71791998

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{3701}}^1$

素因数の和:3820

約数の個数: 32

約数和(自身を含む): 148731552

約数和(自身を除く): 76939554

約数列:

[1, 2, 3, 6, 53, 61, 106, 122, 159, 183, 318, 366, 3233, 3701, 6466, 7402, 9699, 11103, 19398, 22206, 196153, 225761, 392306, 451522, 588459, 677283, 1176918, 1354566, 11965333, 23930666, 35895999, 71791998]

約数ペア:

[(1, 71791998), (2, 35895999), (3, 23930666), (6, 11965333), (53, 1354566), (61, 1176918), (106, 677283), (122, 588459), (159, 451522), (183, 392306), (318, 225761), (366, 196153), (3233, 22206), (3701, 19398), (6466, 11103), (7402, 9699)]