71293948

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{947}}^1$

素因数の和:1050

約数の個数: 48

約数和(自身を含む): 143337600

約数和(自身を除く): 72043652

約数列:

[1, 2, 4, 11, 22, 29, 44, 58, 59, 116, 118, 236, 319, 638, 649, 947, 1276, 1298, 1711, 1894, 2596, 3422, 3788, 6844, 10417, 18821, 20834, 27463, 37642, 41668, 54926, 55873, 75284, 109852, 111746, 223492, 302093, 604186, 614603, 1208372, 1229206, 1620317, 2458412, 3240634, 6481268, 17823487, 35646974, 71293948]

約数ペア:

[(1, 71293948), (2, 35646974), (4, 17823487), (11, 6481268), (22, 3240634), (29, 2458412), (44, 1620317), (58, 1229206), (59, 1208372), (116, 614603), (118, 604186), (236, 302093), (319, 223492), (638, 111746), (649, 109852), (947, 75284), (1276, 55873), (1298, 54926), (1711, 41668), (1894, 37642), (2596, 27463), (3422, 20834), (3788, 18821), (6844, 10417)]