61502764

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{191}}^1\times {\mathrm{1019}}^1$

素因数の和:1293

約数の個数: 24

約数和(自身を含む): 109670400

約数和(自身を除く): 48167636

約数列:

[1, 2, 4, 79, 158, 191, 316, 382, 764, 1019, 2038, 4076, 15089, 30178, 60356, 80501, 161002, 194629, 322004, 389258, 778516, 15375691, 30751382, 61502764]

約数ペア:

[(1, 61502764), (2, 30751382), (4, 15375691), (79, 778516), (158, 389258), (191, 322004), (316, 194629), (382, 161002), (764, 80501), (1019, 60356), (2038, 30178), (4076, 15089)]