74605248

素因数分解:

$2^6\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{401}}^1$

素因数の和:455

約数の個数: 168

約数和(自身を含む): 238932720

約数和(自身を除く): 164327472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 19, 24, 32, 34, 36, 38, 48, 51, 57, 64, 68, 72, 76, 96, 102, 114, 136, 144, 152, 153, 171, 192, 204, 228, 272, 288, 304, 306, 323, 342, 401, 408, 456, 544, 576, 608, 612, 646, 684, 802, 816, 912, 969, 1088, 1203, 1216, 1224, 1292, 1368, 1604, 1632, 1824, 1938, 2406, 2448, 2584, 2736, 2907, 3208, 3264, 3609, 3648, 3876, 4812, 4896, 5168, 5472, 5814, 6416, 6817, 7218, 7619, 7752, 9624, 9792, 10336, 10944, 11628, 12832, 13634, 14436, 15238, 15504, 19248, 20451, 20672, 22857, 23256, 25664, 27268, 28872, 30476, 31008, 38496, 40902, 45714, 46512, 54536, 57744, 60952, 61353, 62016, 68571, 76992, 81804, 91428, 93024, 109072, 115488, 121904, 122706, 129523, 137142, 163608, 182856, 186048, 218144, 230976, 243808, 245412, 259046, 274284, 327216, 365712, 388569, 436288, 487616, 490824, 518092, 548568, 654432, 731424, 777138, 981648, 1036184, 1097136, 1165707, 1308864, 1462848, 1554276, 1963296, 2072368, 2194272, 2331414, 3108552, 3926592, 4144736, 4388544, 4662828, 6217104, 8289472, 9325656, 12434208, 18651312, 24868416, 37302624, 74605248]

約数ペア:

[(1, 74605248), (2, 37302624), (3, 24868416), (4, 18651312), (6, 12434208), (8, 9325656), (9, 8289472), (12, 6217104), (16, 4662828), (17, 4388544), (18, 4144736), (19, 3926592), (24, 3108552), (32, 2331414), (34, 2194272), (36, 2072368), (38, 1963296), (48, 1554276), (51, 1462848), (57, 1308864), (64, 1165707), (68, 1097136), (72, 1036184), (76, 981648), (96, 777138), (102, 731424), (114, 654432), (136, 548568), (144, 518092), (152, 490824), (153, 487616), (171, 436288), (192, 388569), (204, 365712), (228, 327216), (272, 274284), (288, 259046), (304, 245412), (306, 243808), (323, 230976), (342, 218144), (401, 186048), (408, 182856), (456, 163608), (544, 137142), (576, 129523), (608, 122706), (612, 121904), (646, 115488), (684, 109072), (802, 93024), (816, 91428), (912, 81804), (969, 76992), (1088, 68571), (1203, 62016), (1216, 61353), (1224, 60952), (1292, 57744), (1368, 54536), (1604, 46512), (1632, 45714), (1824, 40902), (1938, 38496), (2406, 31008), (2448, 30476), (2584, 28872), (2736, 27268), (2907, 25664), (3208, 23256), (3264, 22857), (3609, 20672), (3648, 20451), (3876, 19248), (4812, 15504), (4896, 15238), (5168, 14436), (5472, 13634), (5814, 12832), (6416, 11628), (6817, 10944), (7218, 10336), (7619, 9792), (7752, 9624)]