64931812

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{151}}^1\times {\mathrm{337}}^1$

素因数の和:532

約数の個数: 48

約数和(自身を含む): 129467520

約数和(自身を除く): 64535708

約数列:

[1, 2, 4, 11, 22, 29, 44, 58, 116, 151, 302, 319, 337, 604, 638, 674, 1276, 1348, 1661, 3322, 3707, 4379, 6644, 7414, 8758, 9773, 14828, 17516, 19546, 39092, 48169, 50887, 96338, 101774, 107503, 192676, 203548, 215006, 430012, 559757, 1119514, 1475723, 2239028, 2951446, 5902892, 16232953, 32465906, 64931812]

約数ペア:

[(1, 64931812), (2, 32465906), (4, 16232953), (11, 5902892), (22, 2951446), (29, 2239028), (44, 1475723), (58, 1119514), (116, 559757), (151, 430012), (302, 215006), (319, 203548), (337, 192676), (604, 107503), (638, 101774), (674, 96338), (1276, 50887), (1348, 48169), (1661, 39092), (3322, 19546), (3707, 17516), (4379, 14828), (6644, 9773), (7414, 8758)]