68510064

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1$

素因数の和:215

約数の個数: 160

約数和(自身を含む): 214272000

約数和(自身を除く): 145761936

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 29, 42, 48, 56, 58, 79, 84, 87, 89, 112, 116, 158, 168, 174, 178, 203, 232, 237, 267, 316, 336, 348, 356, 406, 464, 474, 534, 553, 609, 623, 632, 696, 712, 812, 948, 1068, 1106, 1218, 1246, 1264, 1392, 1424, 1624, 1659, 1869, 1896, 2136, 2212, 2291, 2436, 2492, 2581, 3248, 3318, 3738, 3792, 4272, 4424, 4582, 4872, 4984, 5162, 6636, 6873, 7031, 7476, 7743, 8848, 9164, 9744, 9968, 10324, 13272, 13746, 14062, 14952, 15486, 16037, 18067, 18328, 20648, 21093, 26544, 27492, 28124, 29904, 30972, 32074, 36134, 36656, 41296, 42186, 48111, 49217, 54201, 54984, 56248, 61944, 64148, 72268, 84372, 96222, 98434, 108402, 109968, 112496, 123888, 128296, 144536, 147651, 168744, 192444, 196868, 203899, 216804, 256592, 289072, 295302, 337488, 384888, 393736, 407798, 433608, 590604, 611697, 769776, 787472, 815596, 867216, 1181208, 1223394, 1427293, 1631192, 2362416, 2446788, 2854586, 3262384, 4281879, 4893576, 5709172, 8563758, 9787152, 11418344, 17127516, 22836688, 34255032, 68510064]

約数ペア:

[(1, 68510064), (2, 34255032), (3, 22836688), (4, 17127516), (6, 11418344), (7, 9787152), (8, 8563758), (12, 5709172), (14, 4893576), (16, 4281879), (21, 3262384), (24, 2854586), (28, 2446788), (29, 2362416), (42, 1631192), (48, 1427293), (56, 1223394), (58, 1181208), (79, 867216), (84, 815596), (87, 787472), (89, 769776), (112, 611697), (116, 590604), (158, 433608), (168, 407798), (174, 393736), (178, 384888), (203, 337488), (232, 295302), (237, 289072), (267, 256592), (316, 216804), (336, 203899), (348, 196868), (356, 192444), (406, 168744), (464, 147651), (474, 144536), (534, 128296), (553, 123888), (609, 112496), (623, 109968), (632, 108402), (696, 98434), (712, 96222), (812, 84372), (948, 72268), (1068, 64148), (1106, 61944), (1218, 56248), (1246, 54984), (1264, 54201), (1392, 49217), (1424, 48111), (1624, 42186), (1659, 41296), (1869, 36656), (1896, 36134), (2136, 32074), (2212, 30972), (2291, 29904), (2436, 28124), (2492, 27492), (2581, 26544), (3248, 21093), (3318, 20648), (3738, 18328), (3792, 18067), (4272, 16037), (4424, 15486), (4582, 14952), (4872, 14062), (4984, 13746), (5162, 13272), (6636, 10324), (6873, 9968), (7031, 9744), (7476, 9164), (7743, 8848)]