82894864

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{2909}}^1$

素因数の和:3067

約数の個数: 40

約数和(自身を含む): 174285720

約数和(自身を除く): 91390856

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 137, 208, 274, 548, 1096, 1781, 2192, 2909, 3562, 5818, 7124, 11636, 14248, 23272, 28496, 37817, 46544, 75634, 151268, 302536, 398533, 605072, 797066, 1594132, 3188264, 5180929, 6376528, 10361858, 20723716, 41447432, 82894864]

約数ペア:

[(1, 82894864), (2, 41447432), (4, 20723716), (8, 10361858), (13, 6376528), (16, 5180929), (26, 3188264), (52, 1594132), (104, 797066), (137, 605072), (208, 398533), (274, 302536), (548, 151268), (1096, 75634), (1781, 46544), (2192, 37817), (2909, 28496), (3562, 23272), (5818, 14248), (7124, 11636)]