86932640

素因数分解:

$2^5\times 5^1\times {\mathrm{23}}^1\times {\mathrm{23623}}^1$

素因数の和:23661

約数の個数: 48

約数和(自身を含む): 214316928

約数和(自身を除く): 127384288

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 80, 92, 115, 160, 184, 230, 368, 460, 736, 920, 1840, 3680, 23623, 47246, 94492, 118115, 188984, 236230, 377968, 472460, 543329, 755936, 944920, 1086658, 1889840, 2173316, 2716645, 3779680, 4346632, 5433290, 8693264, 10866580, 17386528, 21733160, 43466320, 86932640]

約数ペア:

[(1, 86932640), (2, 43466320), (4, 21733160), (5, 17386528), (8, 10866580), (10, 8693264), (16, 5433290), (20, 4346632), (23, 3779680), (32, 2716645), (40, 2173316), (46, 1889840), (80, 1086658), (92, 944920), (115, 755936), (160, 543329), (184, 472460), (230, 377968), (368, 236230), (460, 188984), (736, 118115), (920, 94492), (1840, 47246), (3680, 23623)]