85663488

素因数分解:

$2^8\times 3^1\times {\mathrm{71}}^1\times {\mathrm{1571}}^1$

素因数の和:1661

約数の個数: 72

約数和(自身を含む): 231348096

約数和(自身を除く): 145684608

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 71, 96, 128, 142, 192, 213, 256, 284, 384, 426, 568, 768, 852, 1136, 1571, 1704, 2272, 3142, 3408, 4544, 4713, 6284, 6816, 9088, 9426, 12568, 13632, 18176, 18852, 25136, 27264, 37704, 50272, 54528, 75408, 100544, 111541, 150816, 201088, 223082, 301632, 334623, 402176, 446164, 603264, 669246, 892328, 1206528, 1338492, 1784656, 2676984, 3569312, 5353968, 7138624, 10707936, 14277248, 21415872, 28554496, 42831744, 85663488]

約数ペア:

[(1, 85663488), (2, 42831744), (3, 28554496), (4, 21415872), (6, 14277248), (8, 10707936), (12, 7138624), (16, 5353968), (24, 3569312), (32, 2676984), (48, 1784656), (64, 1338492), (71, 1206528), (96, 892328), (128, 669246), (142, 603264), (192, 446164), (213, 402176), (256, 334623), (284, 301632), (384, 223082), (426, 201088), (568, 150816), (768, 111541), (852, 100544), (1136, 75408), (1571, 54528), (1704, 50272), (2272, 37704), (3142, 27264), (3408, 25136), (4544, 18852), (4713, 18176), (6284, 13632), (6816, 12568), (9088, 9426)]