91616928

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^2\times {\mathrm{5647}}^1$

素因数の和:5686

約数の個数: 72

約数和(自身を含む): 260463168

約数和(自身を除く): 168846240

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 169, 208, 312, 338, 416, 507, 624, 676, 1014, 1248, 1352, 2028, 2704, 4056, 5408, 5647, 8112, 11294, 16224, 16941, 22588, 33882, 45176, 67764, 73411, 90352, 135528, 146822, 180704, 220233, 271056, 293644, 440466, 542112, 587288, 880932, 954343, 1174576, 1761864, 1908686, 2349152, 2863029, 3523728, 3817372, 5726058, 7047456, 7634744, 11452116, 15269488, 22904232, 30538976, 45808464, 91616928]

約数ペア:

[(1, 91616928), (2, 45808464), (3, 30538976), (4, 22904232), (6, 15269488), (8, 11452116), (12, 7634744), (13, 7047456), (16, 5726058), (24, 3817372), (26, 3523728), (32, 2863029), (39, 2349152), (48, 1908686), (52, 1761864), (78, 1174576), (96, 954343), (104, 880932), (156, 587288), (169, 542112), (208, 440466), (312, 293644), (338, 271056), (416, 220233), (507, 180704), (624, 146822), (676, 135528), (1014, 90352), (1248, 73411), (1352, 67764), (2028, 45176), (2704, 33882), (4056, 22588), (5408, 16941), (5647, 16224), (8112, 11294)]