71396598

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{3041}}^1$

素因数の和:3109

約数の個数: 64

約数和(自身を含む): 179891712

約数和(自身を除く): 108495114

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 43, 78, 86, 91, 129, 182, 258, 273, 301, 546, 559, 602, 903, 1118, 1677, 1806, 3041, 3354, 3913, 6082, 7826, 9123, 11739, 18246, 21287, 23478, 39533, 42574, 63861, 79066, 118599, 127722, 130763, 237198, 261526, 276731, 392289, 553462, 784578, 830193, 915341, 1660386, 1699919, 1830682, 2746023, 3399838, 5099757, 5492046, 10199514, 11899433, 23798866, 35698299, 71396598]

約数ペア:

[(1, 71396598), (2, 35698299), (3, 23798866), (6, 11899433), (7, 10199514), (13, 5492046), (14, 5099757), (21, 3399838), (26, 2746023), (39, 1830682), (42, 1699919), (43, 1660386), (78, 915341), (86, 830193), (91, 784578), (129, 553462), (182, 392289), (258, 276731), (273, 261526), (301, 237198), (546, 130763), (559, 127722), (602, 118599), (903, 79066), (1118, 63861), (1677, 42574), (1806, 39533), (3041, 23478), (3354, 21287), (3913, 18246), (6082, 11739), (7826, 9123)]