75688678

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{61}}^1\times {\mathrm{3671}}^1$

素因数の和:3760

約数の個数: 24

約数和(自身を含む): 124987536

約数和(自身を除く): 49298858

約数列:

[1, 2, 13, 26, 61, 122, 169, 338, 793, 1586, 3671, 7342, 10309, 20618, 47723, 95446, 223931, 447862, 620399, 1240798, 2911103, 5822206, 37844339, 75688678]

約数ペア:

[(1, 75688678), (2, 37844339), (13, 5822206), (26, 2911103), (61, 1240798), (122, 620399), (169, 447862), (338, 223931), (793, 95446), (1586, 47723), (3671, 20618), (7342, 10309)]