72419184

素因数分解:

$2^4\times 3^4\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{173}}^1$

素因数の和:229

約数の個数: 200

約数和(自身を含む): 234962640

約数和(自身を除く): 162543456

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 19, 24, 27, 34, 36, 38, 48, 51, 54, 57, 68, 72, 76, 81, 102, 108, 114, 136, 144, 152, 153, 162, 171, 173, 204, 216, 228, 272, 304, 306, 323, 324, 342, 346, 408, 432, 456, 459, 513, 519, 612, 646, 648, 684, 692, 816, 912, 918, 969, 1026, 1038, 1224, 1292, 1296, 1368, 1377, 1384, 1539, 1557, 1836, 1938, 2052, 2076, 2448, 2584, 2736, 2754, 2768, 2907, 2941, 3078, 3114, 3287, 3672, 3876, 4104, 4152, 4671, 5168, 5508, 5814, 5882, 6156, 6228, 6574, 7344, 7752, 8208, 8304, 8721, 8823, 9342, 9861, 11016, 11628, 11764, 12312, 12456, 13148, 14013, 15504, 17442, 17646, 18684, 19722, 22032, 23256, 23528, 24624, 24912, 26163, 26296, 26469, 28026, 29583, 34884, 35292, 37368, 39444, 46512, 47056, 52326, 52592, 52938, 55879, 56052, 59166, 69768, 70584, 74736, 78888, 79407, 88749, 104652, 105876, 111758, 112104, 118332, 139536, 141168, 157776, 158814, 167637, 177498, 209304, 211752, 223516, 224208, 236664, 238221, 266247, 317628, 335274, 354996, 418608, 423504, 447032, 473328, 476442, 502911, 532494, 635256, 670548, 709992, 894064, 952884, 1005822, 1064988, 1270512, 1341096, 1419984, 1508733, 1905768, 2011644, 2129976, 2682192, 3017466, 3811536, 4023288, 4259952, 4526199, 6034932, 8046576, 9052398, 12069864, 18104796, 24139728, 36209592, 72419184]

約数ペア:

[(1, 72419184), (2, 36209592), (3, 24139728), (4, 18104796), (6, 12069864), (8, 9052398), (9, 8046576), (12, 6034932), (16, 4526199), (17, 4259952), (18, 4023288), (19, 3811536), (24, 3017466), (27, 2682192), (34, 2129976), (36, 2011644), (38, 1905768), (48, 1508733), (51, 1419984), (54, 1341096), (57, 1270512), (68, 1064988), (72, 1005822), (76, 952884), (81, 894064), (102, 709992), (108, 670548), (114, 635256), (136, 532494), (144, 502911), (152, 476442), (153, 473328), (162, 447032), (171, 423504), (173, 418608), (204, 354996), (216, 335274), (228, 317628), (272, 266247), (304, 238221), (306, 236664), (323, 224208), (324, 223516), (342, 211752), (346, 209304), (408, 177498), (432, 167637), (456, 158814), (459, 157776), (513, 141168), (519, 139536), (612, 118332), (646, 112104), (648, 111758), (684, 105876), (692, 104652), (816, 88749), (912, 79407), (918, 78888), (969, 74736), (1026, 70584), (1038, 69768), (1224, 59166), (1292, 56052), (1296, 55879), (1368, 52938), (1377, 52592), (1384, 52326), (1539, 47056), (1557, 46512), (1836, 39444), (1938, 37368), (2052, 35292), (2076, 34884), (2448, 29583), (2584, 28026), (2736, 26469), (2754, 26296), (2768, 26163), (2907, 24912), (2941, 24624), (3078, 23528), (3114, 23256), (3287, 22032), (3672, 19722), (3876, 18684), (4104, 17646), (4152, 17442), (4671, 15504), (5168, 14013), (5508, 13148), (5814, 12456), (5882, 12312), (6156, 11764), (6228, 11628), (6574, 11016), (7344, 9861), (7752, 9342), (8208, 8823), (8304, 8721)]