68869498

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{953}}^1\times {\mathrm{1571}}^1$

素因数の和:2549

約数の個数: 16

約数和(自身を含む): 107977536

約数和(自身を除く): 39108038

約数列:

[1, 2, 23, 46, 953, 1571, 1906, 3142, 21919, 36133, 43838, 72266, 1497163, 2994326, 34434749, 68869498]

約数ペア:

[(1, 68869498), (2, 34434749), (23, 2994326), (46, 1497163), (953, 72266), (1571, 43838), (1906, 36133), (3142, 21919)]