79169714

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1$

素因数の和:219

約数の個数: 64

約数和(自身を含む): 143410176

約数和(自身を除く): 64240462

約数列:

[1, 2, 13, 17, 26, 34, 37, 47, 74, 94, 103, 206, 221, 442, 481, 611, 629, 799, 962, 1222, 1258, 1339, 1598, 1739, 1751, 2678, 3478, 3502, 3811, 4841, 7622, 8177, 9682, 10387, 16354, 20774, 22607, 22763, 29563, 45214, 45526, 49543, 59126, 62933, 64787, 82297, 99086, 125866, 129574, 164594, 179117, 358234, 384319, 768638, 842231, 1069861, 1684462, 2139722, 2328521, 3044989, 4657042, 6089978, 39584857, 79169714]

約数ペア:

[(1, 79169714), (2, 39584857), (13, 6089978), (17, 4657042), (26, 3044989), (34, 2328521), (37, 2139722), (47, 1684462), (74, 1069861), (94, 842231), (103, 768638), (206, 384319), (221, 358234), (442, 179117), (481, 164594), (611, 129574), (629, 125866), (799, 99086), (962, 82297), (1222, 64787), (1258, 62933), (1339, 59126), (1598, 49543), (1739, 45526), (1751, 45214), (2678, 29563), (3478, 22763), (3502, 22607), (3811, 20774), (4841, 16354), (7622, 10387), (8177, 9682)]