68279616

素因数分解:

$2^6\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{367}}^1$

素因数の和:421

約数の個数: 168

約数和(自身を含む): 218724480

約数和(自身を除く): 150444864

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, 367, 408, 456, 544, 576, 608, 612, 646, 684, 734, 816, 912, 969, 1088, 1101, 1216, 1224, 1292, 1368, 1468, 1632, 1824, 1938, 2202, 2448, 2584, 2736, 2907, 2936, 3264, 3303, 3648, 3876, 4404, 4896, 5168, 5472, 5814, 5872, 6239, 6606, 6973, 7752, 8808, 9792, 10336, 10944, 11628, 11744, 12478, 13212, 13946, 15504, 17616, 18717, 20672, 20919, 23256, 23488, 24956, 26424, 27892, 31008, 35232, 37434, 41838, 46512, 49912, 52848, 55784, 56151, 62016, 62757, 70464, 74868, 83676, 93024, 99824, 105696, 111568, 112302, 118541, 125514, 149736, 167352, 186048, 199648, 211392, 223136, 224604, 237082, 251028, 299472, 334704, 355623, 399296, 446272, 449208, 474164, 502056, 598944, 669408, 711246, 898416, 948328, 1004112, 1066869, 1197888, 1338816, 1422492, 1796832, 1896656, 2008224, 2133738, 2844984, 3593664, 3793312, 4016448, 4267476, 5689968, 7586624, 8534952, 11379936, 17069904, 22759872, 34139808, 68279616]

約数ペア:

[(1, 68279616), (2, 34139808), (3, 22759872), (4, 17069904), (6, 11379936), (8, 8534952), (9, 7586624), (12, 5689968), (16, 4267476), (17, 4016448), (18, 3793312), (19, 3593664), (24, 2844984), (32, 2133738), (34, 2008224), (36, 1896656), (38, 1796832), (48, 1422492), (51, 1338816), (57, 1197888), (64, 1066869), (68, 1004112), (72, 948328), (76, 898416), (96, 711246), (102, 669408), (114, 598944), (136, 502056), (144, 474164), (152, 449208), (153, 446272), (171, 399296), (192, 355623), (204, 334704), (228, 299472), (272, 251028), (288, 237082), (304, 224604), (306, 223136), (323, 211392), (342, 199648), (367, 186048), (408, 167352), (456, 149736), (544, 125514), (576, 118541), (608, 112302), (612, 111568), (646, 105696), (684, 99824), (734, 93024), (816, 83676), (912, 74868), (969, 70464), (1088, 62757), (1101, 62016), (1216, 56151), (1224, 55784), (1292, 52848), (1368, 49912), (1468, 46512), (1632, 41838), (1824, 37434), (1938, 35232), (2202, 31008), (2448, 27892), (2584, 26424), (2736, 24956), (2907, 23488), (2936, 23256), (3264, 20919), (3303, 20672), (3648, 18717), (3876, 17616), (4404, 15504), (4896, 13946), (5168, 13212), (5472, 12478), (5814, 11744), (5872, 11628), (6239, 10944), (6606, 10336), (6973, 9792), (7752, 8808)]