76979370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{197383}}^1$

素因数の和:197406

約数の個数: 32

約数和(自身を含む): 198963072

約数和(自身を除く): 121983702

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 197383, 394766, 592149, 986915, 1184298, 1973830, 2565979, 2960745, 5131958, 5921490, 7697937, 12829895, 15395874, 25659790, 38489685, 76979370]

約数ペア:

[(1, 76979370), (2, 38489685), (3, 25659790), (5, 15395874), (6, 12829895), (10, 7697937), (13, 5921490), (15, 5131958), (26, 2960745), (30, 2565979), (39, 1973830), (65, 1184298), (78, 986915), (130, 592149), (195, 394766), (390, 197383)]