89139168

素因数分解:

$2^5\times 3^2\times {\mathrm{23}}^1\times {\mathrm{13457}}^1$

素因数の和:13496

約数の個数: 72

約数和(自身を含む): 264530448

約数和(自身を除く): 175391280

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 69, 72, 92, 96, 138, 144, 184, 207, 276, 288, 368, 414, 552, 736, 828, 1104, 1656, 2208, 3312, 6624, 13457, 26914, 40371, 53828, 80742, 107656, 121113, 161484, 215312, 242226, 309511, 322968, 430624, 484452, 619022, 645936, 928533, 968904, 1238044, 1291872, 1857066, 1937808, 2476088, 2785599, 3714132, 3875616, 4952176, 5571198, 7428264, 9904352, 11142396, 14856528, 22284792, 29713056, 44569584, 89139168]

約数ペア:

[(1, 89139168), (2, 44569584), (3, 29713056), (4, 22284792), (6, 14856528), (8, 11142396), (9, 9904352), (12, 7428264), (16, 5571198), (18, 4952176), (23, 3875616), (24, 3714132), (32, 2785599), (36, 2476088), (46, 1937808), (48, 1857066), (69, 1291872), (72, 1238044), (92, 968904), (96, 928533), (138, 645936), (144, 619022), (184, 484452), (207, 430624), (276, 322968), (288, 309511), (368, 242226), (414, 215312), (552, 161484), (736, 121113), (828, 107656), (1104, 80742), (1656, 53828), (2208, 40371), (3312, 26914), (6624, 13457)]