79824612

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{20219}}^1$

素因数の和:20280

約数の個数: 48

約数和(自身を含む): 217405440

約数和(自身を除く): 137580828

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 47, 84, 94, 141, 188, 282, 329, 564, 658, 987, 1316, 1974, 3948, 20219, 40438, 60657, 80876, 121314, 141533, 242628, 283066, 424599, 566132, 849198, 950293, 1698396, 1900586, 2850879, 3801172, 5701758, 6652051, 11403516, 13304102, 19956153, 26608204, 39912306, 79824612]

約数ペア:

[(1, 79824612), (2, 39912306), (3, 26608204), (4, 19956153), (6, 13304102), (7, 11403516), (12, 6652051), (14, 5701758), (21, 3801172), (28, 2850879), (42, 1900586), (47, 1698396), (84, 950293), (94, 849198), (141, 566132), (188, 424599), (282, 283066), (329, 242628), (564, 141533), (658, 121314), (987, 80876), (1316, 60657), (1974, 40438), (3948, 20219)]