71942156

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{4337}}^1$

素因数の和:4394

約数の個数: 48

約数和(自身を含む): 153044640

約数和(自身を除く): 81102484

約数列:

[1, 2, 4, 11, 13, 22, 26, 29, 44, 52, 58, 116, 143, 286, 319, 377, 572, 638, 754, 1276, 1508, 4147, 4337, 8294, 8674, 16588, 17348, 47707, 56381, 95414, 112762, 125773, 190828, 225524, 251546, 503092, 620191, 1240382, 1383503, 1635049, 2480764, 2767006, 3270098, 5534012, 6540196, 17985539, 35971078, 71942156]

約数ペア:

[(1, 71942156), (2, 35971078), (4, 17985539), (11, 6540196), (13, 5534012), (22, 3270098), (26, 2767006), (29, 2480764), (44, 1635049), (52, 1383503), (58, 1240382), (116, 620191), (143, 503092), (286, 251546), (319, 225524), (377, 190828), (572, 125773), (638, 112762), (754, 95414), (1276, 56381), (1508, 47707), (4147, 17348), (4337, 16588), (8294, 8674)]