31572110594

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{137}}^1\times {\mathrm{751}}^1\times {\mathrm{2161}}^1$

素因数の和:3122

約数の個数: 32

約数和(自身を含む): 48462561792

約数和(自身を除く): 16890451198

約数列:

[1, 2, 71, 137, 142, 274, 751, 1502, 2161, 4322, 9727, 19454, 53321, 102887, 106642, 153431, 205774, 296057, 306862, 592114, 1622911, 3245822, 7304977, 14609954, 21020047, 42040094, 115226681, 222338807, 230453362, 444677614, 15786055297, 31572110594]

約数ペア:

[(1, 31572110594), (2, 15786055297), (71, 444677614), (137, 230453362), (142, 222338807), (274, 115226681), (751, 42040094), (1502, 21020047), (2161, 14609954), (4322, 7304977), (9727, 3245822), (19454, 1622911), (53321, 592114), (102887, 306862), (106642, 296057), (153431, 205774)]