64074802

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1$

素因数の和:247

約数の個数: 64

約数和(自身を含む): 119439360

約数和(自身を除く): 55364558

約数列:

[1, 2, 11, 17, 19, 22, 34, 38, 71, 127, 142, 187, 209, 254, 323, 374, 418, 646, 781, 1207, 1349, 1397, 1562, 2159, 2413, 2414, 2698, 2794, 3553, 4318, 4826, 7106, 9017, 13277, 14839, 18034, 22933, 23749, 26543, 26554, 29678, 41021, 45866, 47498, 53086, 82042, 99187, 153289, 171323, 198374, 252263, 306578, 342646, 451231, 504526, 902462, 1686179, 1884553, 2912491, 3372358, 3769106, 5824982, 32037401, 64074802]

約数ペア:

[(1, 64074802), (2, 32037401), (11, 5824982), (17, 3769106), (19, 3372358), (22, 2912491), (34, 1884553), (38, 1686179), (71, 902462), (127, 504526), (142, 451231), (187, 342646), (209, 306578), (254, 252263), (323, 198374), (374, 171323), (418, 153289), (646, 99187), (781, 82042), (1207, 53086), (1349, 47498), (1397, 45866), (1562, 41021), (2159, 29678), (2413, 26554), (2414, 26543), (2698, 23749), (2794, 22933), (3553, 18034), (4318, 14839), (4826, 13277), (7106, 9017)]