85254104

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{15467}}^1$

素因数の和:15539

約数の個数: 32

約数和(自身を含む): 175407120

約数和(自身を除く): 90153016

約数列:

[1, 2, 4, 8, 13, 26, 52, 53, 104, 106, 212, 424, 689, 1378, 2756, 5512, 15467, 30934, 61868, 123736, 201071, 402142, 804284, 819751, 1608568, 1639502, 3279004, 6558008, 10656763, 21313526, 42627052, 85254104]

約数ペア:

[(1, 85254104), (2, 42627052), (4, 21313526), (8, 10656763), (13, 6558008), (26, 3279004), (52, 1639502), (53, 1608568), (104, 819751), (106, 804284), (212, 402142), (424, 201071), (689, 123736), (1378, 61868), (2756, 30934), (5512, 15467)]