68670572

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{151}}^1$

素因数の和:302

約数の個数: 48

約数和(自身を含む): 128701440

約数和(自身を除く): 60030868

約数列:

[1, 2, 4, 41, 47, 59, 82, 94, 118, 151, 164, 188, 236, 302, 604, 1927, 2419, 2773, 3854, 4838, 5546, 6191, 7097, 7708, 8909, 9676, 11092, 12382, 14194, 17818, 24764, 28388, 35636, 113693, 227386, 290977, 365269, 418723, 454772, 581954, 730538, 837446, 1163908, 1461076, 1674892, 17167643, 34335286, 68670572]

約数ペア:

[(1, 68670572), (2, 34335286), (4, 17167643), (41, 1674892), (47, 1461076), (59, 1163908), (82, 837446), (94, 730538), (118, 581954), (151, 454772), (164, 418723), (188, 365269), (236, 290977), (302, 227386), (604, 113693), (1927, 35636), (2419, 28388), (2773, 24764), (3854, 17818), (4838, 14194), (5546, 12382), (6191, 11092), (7097, 9676), (7708, 8909)]