64507926

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{229}}^1\times {\mathrm{353}}^1$

素因数の和:613

約数の個数: 64

約数和(自身を含む): 156326400

約数和(自身を除く): 91818474

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 229, 266, 353, 399, 458, 687, 706, 798, 1059, 1374, 1603, 2118, 2471, 3206, 4351, 4809, 4942, 6707, 7413, 8702, 9618, 13053, 13414, 14826, 20121, 26106, 30457, 40242, 46949, 60914, 80837, 91371, 93898, 140847, 161674, 182742, 242511, 281694, 485022, 565859, 1131718, 1535903, 1697577, 3071806, 3395154, 4607709, 9215418, 10751321, 21502642, 32253963, 64507926]

約数ペア:

[(1, 64507926), (2, 32253963), (3, 21502642), (6, 10751321), (7, 9215418), (14, 4607709), (19, 3395154), (21, 3071806), (38, 1697577), (42, 1535903), (57, 1131718), (114, 565859), (133, 485022), (229, 281694), (266, 242511), (353, 182742), (399, 161674), (458, 140847), (687, 93898), (706, 91371), (798, 80837), (1059, 60914), (1374, 46949), (1603, 40242), (2118, 30457), (2471, 26106), (3206, 20121), (4351, 14826), (4809, 13414), (4942, 13053), (6707, 9618), (7413, 8702)]