69571338

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{197}}^1\times {\mathrm{829}}^1$

素因数の和:1102

約数の個数: 32

約数和(自身を含む): 141989760

約数和(自身を除く): 72418422

約数列:

[1, 2, 3, 6, 71, 142, 197, 213, 394, 426, 591, 829, 1182, 1658, 2487, 4974, 13987, 27974, 41961, 58859, 83922, 117718, 163313, 176577, 326626, 353154, 489939, 979878, 11595223, 23190446, 34785669, 69571338]

約数ペア:

[(1, 69571338), (2, 34785669), (3, 23190446), (6, 11595223), (71, 979878), (142, 489939), (197, 353154), (213, 326626), (394, 176577), (426, 163313), (591, 117718), (829, 83922), (1182, 58859), (1658, 41961), (2487, 27974), (4974, 13987)]