82066864

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{1951}}^1$

素因数の和:2209

約数の個数: 40

約数和(自身を含む): 174274560

約数和(自身を除く): 92207696

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 239, 478, 956, 1912, 1951, 2629, 3824, 3902, 5258, 7804, 10516, 15608, 21032, 21461, 31216, 42064, 42922, 85844, 171688, 343376, 466289, 932578, 1865156, 3730312, 5129179, 7460624, 10258358, 20516716, 41033432, 82066864]

約数ペア:

[(1, 82066864), (2, 41033432), (4, 20516716), (8, 10258358), (11, 7460624), (16, 5129179), (22, 3730312), (44, 1865156), (88, 932578), (176, 466289), (239, 343376), (478, 171688), (956, 85844), (1912, 42922), (1951, 42064), (2629, 31216), (3824, 21461), (3902, 21032), (5258, 15608), (7804, 10516)]