88891327856

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{283}}^1\times {\mathrm{417691}}^1$

素因数の和:418029

約数の個数: 40

約数和(自身を含む): 176513297664

約数和(自身を除く): 87621969808

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 283, 376, 566, 752, 1132, 2264, 4528, 13301, 26602, 53204, 106408, 212816, 417691, 835382, 1670764, 3341528, 6683056, 19631477, 39262954, 78525908, 118206553, 157051816, 236413106, 314103632, 472826212, 945652424, 1891304848, 5555707991, 11111415982, 22222831964, 44445663928, 88891327856]

約数ペア:

[(1, 88891327856), (2, 44445663928), (4, 22222831964), (8, 11111415982), (16, 5555707991), (47, 1891304848), (94, 945652424), (188, 472826212), (283, 314103632), (376, 236413106), (566, 157051816), (752, 118206553), (1132, 78525908), (2264, 39262954), (4528, 19631477), (13301, 6683056), (26602, 3341528), (53204, 1670764), (106408, 835382), (212816, 417691)]