61985198

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{151}}^1\times {\mathrm{397}}^1$

素因数の和:608

約数の個数: 32

約数和(自身を含む): 104537088

約数和(自身を除く): 42551890

約数列:

[1, 2, 11, 22, 47, 94, 151, 302, 397, 517, 794, 1034, 1661, 3322, 4367, 7097, 8734, 14194, 18659, 37318, 59947, 78067, 119894, 156134, 205249, 410498, 659417, 1318834, 2817509, 5635018, 30992599, 61985198]

約数ペア:

[(1, 61985198), (2, 30992599), (11, 5635018), (22, 2817509), (47, 1318834), (94, 659417), (151, 410498), (302, 205249), (397, 156134), (517, 119894), (794, 78067), (1034, 59947), (1661, 37318), (3322, 18659), (4367, 14194), (7097, 8734)]