64930072

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{163}}^1$

素因数の和:316

約数の個数: 64

約数和(自身を含む): 135496800

約数和(自身を除く): 70566728

約数列:

[1, 2, 4, 8, 17, 29, 34, 58, 68, 101, 116, 136, 163, 202, 232, 326, 404, 493, 652, 808, 986, 1304, 1717, 1972, 2771, 2929, 3434, 3944, 4727, 5542, 5858, 6868, 9454, 11084, 11716, 13736, 16463, 18908, 22168, 23432, 32926, 37816, 49793, 65852, 80359, 99586, 131704, 160718, 199172, 279871, 321436, 398344, 477427, 559742, 642872, 954854, 1119484, 1909708, 2238968, 3819416, 8116259, 16232518, 32465036, 64930072]

約数ペア:

[(1, 64930072), (2, 32465036), (4, 16232518), (8, 8116259), (17, 3819416), (29, 2238968), (34, 1909708), (58, 1119484), (68, 954854), (101, 642872), (116, 559742), (136, 477427), (163, 398344), (202, 321436), (232, 279871), (326, 199172), (404, 160718), (493, 131704), (652, 99586), (808, 80359), (986, 65852), (1304, 49793), (1717, 37816), (1972, 32926), (2771, 23432), (2929, 22168), (3434, 18908), (3944, 16463), (4727, 13736), (5542, 11716), (5858, 11084), (6868, 9454)]