81092404

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{317}}^1\times {\mathrm{2063}}^1$

素因数の和:2415

約数の個数: 24

約数和(自身を含む): 147022848

約数和(自身を除く): 65930444

約数列:

[1, 2, 4, 31, 62, 124, 317, 634, 1268, 2063, 4126, 8252, 9827, 19654, 39308, 63953, 127906, 255812, 653971, 1307942, 2615884, 20273101, 40546202, 81092404]

約数ペア:

[(1, 81092404), (2, 40546202), (4, 20273101), (31, 2615884), (62, 1307942), (124, 653971), (317, 255812), (634, 127906), (1268, 63953), (2063, 39308), (4126, 19654), (8252, 9827)]