61997286

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{3767}}^1$

素因数の和:3996

約数の個数: 32

約数和(自身を含む): 134201088

約数和(自身を除く): 72203802

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 211, 422, 633, 1266, 2743, 3767, 5486, 7534, 8229, 11301, 16458, 22602, 48971, 97942, 146913, 293826, 794837, 1589674, 2384511, 4769022, 10332881, 20665762, 30998643, 61997286]

約数ペア:

[(1, 61997286), (2, 30998643), (3, 20665762), (6, 10332881), (13, 4769022), (26, 2384511), (39, 1589674), (78, 794837), (211, 293826), (422, 146913), (633, 97942), (1266, 48971), (2743, 22602), (3767, 16458), (5486, 11301), (7534, 8229)]