61905246

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{3559}}^1$

素因数の和:3800

約数の個数: 32

約数和(自身を含む): 133969920

約数和(自身を除く): 72064674

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 223, 446, 669, 1338, 2899, 3559, 5798, 7118, 8697, 10677, 17394, 21354, 46267, 92534, 138801, 277602, 793657, 1587314, 2380971, 4761942, 10317541, 20635082, 30952623, 61905246]

約数ペア:

[(1, 61905246), (2, 30952623), (3, 20635082), (6, 10317541), (13, 4761942), (26, 2380971), (39, 1587314), (78, 793657), (223, 277602), (446, 138801), (669, 92534), (1338, 46267), (2899, 21354), (3559, 17394), (5798, 10677), (7118, 8697)]