71589642

素因数分解:

$2^1\times 3^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1\times {\mathrm{1697}}^1$

素因数の和:1870

約数の個数: 32

約数和(自身を含む): 146707200

約数和(自身を除く): 75117558

約数列:

[1, 2, 3, 6, 79, 89, 158, 178, 237, 267, 474, 534, 1697, 3394, 5091, 7031, 10182, 14062, 21093, 42186, 134063, 151033, 268126, 302066, 402189, 453099, 804378, 906198, 11931607, 23863214, 35794821, 71589642]

約数ペア:

[(1, 71589642), (2, 35794821), (3, 23863214), (6, 11931607), (79, 906198), (89, 804378), (158, 453099), (178, 402189), (237, 302066), (267, 268126), (474, 151033), (534, 134063), (1697, 42186), (3394, 21093), (5091, 14062), (7031, 10182)]