71043772

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{491}}^1\times {\mathrm{593}}^1$

素因数の和:1149

約数の個数: 24

約数和(自身を含む): 126835632

約数和(自身を除く): 55791860

約数列:

[1, 2, 4, 61, 122, 244, 491, 593, 982, 1186, 1964, 2372, 29951, 36173, 59902, 72346, 119804, 144692, 291163, 582326, 1164652, 17760943, 35521886, 71043772]

約数ペア:

[(1, 71043772), (2, 35521886), (4, 17760943), (61, 1164652), (122, 582326), (244, 291163), (491, 144692), (593, 119804), (982, 72346), (1186, 59902), (1964, 36173), (2372, 29951)]