82419276

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{37}}^2\times {\mathrm{173}}^1$

素因数の和:283

約数の個数: 72

約数和(自身を含む): 205647120

約数和(自身を除く): 123227844

約数列:

[1, 2, 3, 4, 6, 12, 29, 37, 58, 74, 87, 111, 116, 148, 173, 174, 222, 346, 348, 444, 519, 692, 1038, 1073, 1369, 2076, 2146, 2738, 3219, 4107, 4292, 5017, 5476, 6401, 6438, 8214, 10034, 12802, 12876, 15051, 16428, 19203, 20068, 25604, 30102, 38406, 39701, 60204, 76812, 79402, 119103, 158804, 185629, 236837, 238206, 371258, 473674, 476412, 556887, 710511, 742516, 947348, 1113774, 1421022, 2227548, 2842044, 6868273, 13736546, 20604819, 27473092, 41209638, 82419276]

約数ペア:

[(1, 82419276), (2, 41209638), (3, 27473092), (4, 20604819), (6, 13736546), (12, 6868273), (29, 2842044), (37, 2227548), (58, 1421022), (74, 1113774), (87, 947348), (111, 742516), (116, 710511), (148, 556887), (173, 476412), (174, 473674), (222, 371258), (346, 238206), (348, 236837), (444, 185629), (519, 158804), (692, 119103), (1038, 79402), (1073, 76812), (1369, 60204), (2076, 39701), (2146, 38406), (2738, 30102), (3219, 25604), (4107, 20068), (4292, 19203), (5017, 16428), (5476, 15051), (6401, 12876), (6438, 12802), (8214, 10034)]