67941316

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{131}}^1\times {\mathrm{263}}^1$

素因数の和:444

約数の個数: 48

約数和(自身を含む): 131725440

約数和(自身を除く): 63784124

約数列:

[1, 2, 4, 17, 29, 34, 58, 68, 116, 131, 262, 263, 493, 524, 526, 986, 1052, 1972, 2227, 3799, 4454, 4471, 7598, 7627, 8908, 8942, 15196, 15254, 17884, 30508, 34453, 64583, 68906, 129166, 129659, 137812, 258332, 259318, 518636, 585701, 999137, 1171402, 1998274, 2342804, 3996548, 16985329, 33970658, 67941316]

約数ペア:

[(1, 67941316), (2, 33970658), (4, 16985329), (17, 3996548), (29, 2342804), (34, 1998274), (58, 1171402), (68, 999137), (116, 585701), (131, 518636), (262, 259318), (263, 258332), (493, 137812), (524, 129659), (526, 129166), (986, 68906), (1052, 64583), (1972, 34453), (2227, 30508), (3799, 17884), (4454, 15254), (4471, 15196), (7598, 8942), (7627, 8908)]