71691774

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{14107}}^1$

素因数の和:14141

約数の個数: 48

約数和(自身を含む): 180130944

約数和(自身を除く): 108439170

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 121, 154, 231, 242, 363, 462, 726, 847, 1694, 2541, 5082, 14107, 28214, 42321, 84642, 98749, 155177, 197498, 296247, 310354, 465531, 592494, 931062, 1086239, 1706947, 2172478, 3258717, 3413894, 5120841, 6517434, 10241682, 11948629, 23897258, 35845887, 71691774]

約数ペア:

[(1, 71691774), (2, 35845887), (3, 23897258), (6, 11948629), (7, 10241682), (11, 6517434), (14, 5120841), (21, 3413894), (22, 3258717), (33, 2172478), (42, 1706947), (66, 1086239), (77, 931062), (121, 592494), (154, 465531), (231, 310354), (242, 296247), (363, 197498), (462, 155177), (726, 98749), (847, 84642), (1694, 42321), (2541, 28214), (5082, 14107)]