67265666

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{709}}^1$

素因数の和:854

約数の個数: 32

約数和(自身を含む): 112719600

約数和(自身を除く): 45453934

約数列:

[1, 2, 13, 26, 41, 82, 89, 178, 533, 709, 1066, 1157, 1418, 2314, 3649, 7298, 9217, 18434, 29069, 47437, 58138, 63101, 94874, 126202, 377897, 755794, 820313, 1640626, 2587141, 5174282, 33632833, 67265666]

約数ペア:

[(1, 67265666), (2, 33632833), (13, 5174282), (26, 2587141), (41, 1640626), (82, 820313), (89, 755794), (178, 377897), (533, 126202), (709, 94874), (1066, 63101), (1157, 58138), (1418, 47437), (2314, 29069), (3649, 18434), (7298, 9217)]