76984590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{769}}^1$

素因数の和:897

約数の個数: 64

約数和(自身を含む): 191600640

約数和(自身を除く): 114616050

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 47, 71, 94, 141, 142, 213, 235, 282, 355, 426, 470, 705, 710, 769, 1065, 1410, 1538, 2130, 2307, 3337, 3845, 4614, 6674, 7690, 10011, 11535, 16685, 20022, 23070, 33370, 36143, 50055, 54599, 72286, 100110, 108429, 109198, 163797, 180715, 216858, 272995, 327594, 361430, 542145, 545990, 818985, 1084290, 1637970, 2566153, 5132306, 7698459, 12830765, 15396918, 25661530, 38492295, 76984590]

約数ペア:

[(1, 76984590), (2, 38492295), (3, 25661530), (5, 15396918), (6, 12830765), (10, 7698459), (15, 5132306), (30, 2566153), (47, 1637970), (71, 1084290), (94, 818985), (141, 545990), (142, 542145), (213, 361430), (235, 327594), (282, 272995), (355, 216858), (426, 180715), (470, 163797), (705, 109198), (710, 108429), (769, 100110), (1065, 72286), (1410, 54599), (1538, 50055), (2130, 36143), (2307, 33370), (3337, 23070), (3845, 20022), (4614, 16685), (6674, 11535), (7690, 10011)]