76972148

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{179}}^1\times {\mathrm{337}}^1$

素因数の和:560

約数の個数: 48

約数和(自身を含む): 153316800

約数和(自身を除く): 76344652

約数列:

[1, 2, 4, 11, 22, 29, 44, 58, 116, 179, 319, 337, 358, 638, 674, 716, 1276, 1348, 1969, 3707, 3938, 5191, 7414, 7876, 9773, 10382, 14828, 19546, 20764, 39092, 57101, 60323, 107503, 114202, 120646, 215006, 228404, 241292, 430012, 663553, 1327106, 1749367, 2654212, 3498734, 6997468, 19243037, 38486074, 76972148]

約数ペア:

[(1, 76972148), (2, 38486074), (4, 19243037), (11, 6997468), (22, 3498734), (29, 2654212), (44, 1749367), (58, 1327106), (116, 663553), (179, 430012), (319, 241292), (337, 228404), (358, 215006), (638, 120646), (674, 114202), (716, 107503), (1276, 60323), (1348, 57101), (1969, 39092), (3707, 20764), (3938, 19546), (5191, 14828), (7414, 10382), (7876, 9773)]