85842146

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{181}}^1$

素因数の和:279

約数の個数: 64

約数和(自身を含む): 156854880

約数和(自身を除く): 71012734

約数列:

[1, 2, 13, 17, 26, 29, 34, 37, 58, 74, 181, 221, 362, 377, 442, 481, 493, 629, 754, 962, 986, 1073, 1258, 2146, 2353, 3077, 4706, 5249, 6154, 6409, 6697, 8177, 10498, 12818, 13394, 13949, 16354, 18241, 27898, 36482, 40001, 68237, 80002, 87061, 89233, 113849, 136474, 174122, 178466, 194213, 227698, 237133, 388426, 474266, 1160029, 1480037, 2320058, 2524769, 2960074, 3301621, 5049538, 6603242, 42921073, 85842146]

約数ペア:

[(1, 85842146), (2, 42921073), (13, 6603242), (17, 5049538), (26, 3301621), (29, 2960074), (34, 2524769), (37, 2320058), (58, 1480037), (74, 1160029), (181, 474266), (221, 388426), (362, 237133), (377, 227698), (442, 194213), (481, 178466), (493, 174122), (629, 136474), (754, 113849), (962, 89233), (986, 87061), (1073, 80002), (1258, 68237), (2146, 40001), (2353, 36482), (3077, 27898), (4706, 18241), (5249, 16354), (6154, 13949), (6409, 13394), (6697, 12818), (8177, 10498)]