90052416

素因数分解:

$2^6\times 3^2\times {\mathrm{79}}^1\times {\mathrm{1979}}^1$

素因数の和:2076

約数の個数: 84

約数和(自身を含む): 261518400

約数和(自身を除く): 171465984

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 79, 96, 144, 158, 192, 237, 288, 316, 474, 576, 632, 711, 948, 1264, 1422, 1896, 1979, 2528, 2844, 3792, 3958, 5056, 5688, 5937, 7584, 7916, 11376, 11874, 15168, 15832, 17811, 22752, 23748, 31664, 35622, 45504, 47496, 63328, 71244, 94992, 126656, 142488, 156341, 189984, 284976, 312682, 379968, 469023, 569952, 625364, 938046, 1139904, 1250728, 1407069, 1876092, 2501456, 2814138, 3752184, 5002912, 5628276, 7504368, 10005824, 11256552, 15008736, 22513104, 30017472, 45026208, 90052416]

約数ペア:

[(1, 90052416), (2, 45026208), (3, 30017472), (4, 22513104), (6, 15008736), (8, 11256552), (9, 10005824), (12, 7504368), (16, 5628276), (18, 5002912), (24, 3752184), (32, 2814138), (36, 2501456), (48, 1876092), (64, 1407069), (72, 1250728), (79, 1139904), (96, 938046), (144, 625364), (158, 569952), (192, 469023), (237, 379968), (288, 312682), (316, 284976), (474, 189984), (576, 156341), (632, 142488), (711, 126656), (948, 94992), (1264, 71244), (1422, 63328), (1896, 47496), (1979, 45504), (2528, 35622), (2844, 31664), (3792, 23748), (3958, 22752), (5056, 17811), (5688, 15832), (5937, 15168), (7584, 11874), (7916, 11376)]