72887536

素因数分解:

$2^4\times {\mathrm{1163}}^1\times {\mathrm{3917}}^1$

素因数の和:5088

約数の個数: 20

約数和(自身を含む): 141377112

約数和(自身を除く): 68489576

約数列:

[1, 2, 4, 8, 16, 1163, 2326, 3917, 4652, 7834, 9304, 15668, 18608, 31336, 62672, 4555471, 9110942, 18221884, 36443768, 72887536]

約数ペア:

[(1, 72887536), (2, 36443768), (4, 18221884), (8, 9110942), (16, 4555471), (1163, 62672), (2326, 31336), (3917, 18608), (4652, 15668), (7834, 9304)]