72986415432

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{9243467}}^1$

素因数の和:9243530

約数の個数: 64

約数和(自身を含む): 212969502720

約数和(自身を除く): 139983087288

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 47, 56, 84, 94, 141, 168, 188, 282, 329, 376, 564, 658, 987, 1128, 1316, 1974, 2632, 3948, 7896, 9243467, 18486934, 27730401, 36973868, 55460802, 64704269, 73947736, 110921604, 129408538, 194112807, 221843208, 258817076, 388225614, 434442949, 517634152, 776451228, 868885898, 1303328847, 1552902456, 1737771796, 2606657694, 3041100643, 3475543592, 5213315388, 6082201286, 9123301929, 10426630776, 12164402572, 18246603858, 24328805144, 36493207716, 72986415432]

約数ペア:

[(1, 72986415432), (2, 36493207716), (3, 24328805144), (4, 18246603858), (6, 12164402572), (7, 10426630776), (8, 9123301929), (12, 6082201286), (14, 5213315388), (21, 3475543592), (24, 3041100643), (28, 2606657694), (42, 1737771796), (47, 1552902456), (56, 1303328847), (84, 868885898), (94, 776451228), (141, 517634152), (168, 434442949), (188, 388225614), (282, 258817076), (329, 221843208), (376, 194112807), (564, 129408538), (658, 110921604), (987, 73947736), (1128, 64704269), (1316, 55460802), (1974, 36973868), (2632, 27730401), (3948, 18486934), (7896, 9243467)]