73700890

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{254141}}^1$

素因数の和:254177

約数の個数: 16

約数和(自身を含む): 137236680

約数和(自身を除く): 63535790

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 254141, 508282, 1270705, 2541410, 7370089, 14740178, 36850445, 73700890]

約数ペア:

[(1, 73700890), (2, 36850445), (5, 14740178), (10, 7370089), (29, 2541410), (58, 1270705), (145, 508282), (290, 254141)]