72323918

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{761}}^1$

素因数の和:884

約数の個数: 32

約数和(自身を含む): 119054880

約数和(自身を除く): 46730962

約数列:

[1, 2, 19, 38, 41, 61, 82, 122, 761, 779, 1159, 1522, 1558, 2318, 2501, 5002, 14459, 28918, 31201, 46421, 47519, 62402, 92842, 95038, 592819, 881999, 1185638, 1763998, 1903261, 3806522, 36161959, 72323918]

約数ペア:

[(1, 72323918), (2, 36161959), (19, 3806522), (38, 1903261), (41, 1763998), (61, 1185638), (82, 881999), (122, 592819), (761, 95038), (779, 92842), (1159, 62402), (1522, 47519), (1558, 46421), (2318, 31201), (2501, 28918), (5002, 14459)]