64876110

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{166349}}^1$

素因数の和:166372

約数の個数: 32

約数和(自身を含む): 167680800

約数和(自身を除く): 102804690

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 166349, 332698, 499047, 831745, 998094, 1663490, 2162537, 2495235, 4325074, 4990470, 6487611, 10812685, 12975222, 21625370, 32438055, 64876110]

約数ペア:

[(1, 64876110), (2, 32438055), (3, 21625370), (5, 12975222), (6, 10812685), (10, 6487611), (13, 4990470), (15, 4325074), (26, 2495235), (30, 2162537), (39, 1663490), (65, 998094), (78, 831745), (130, 499047), (195, 332698), (390, 166349)]