68156350

素因数分解:

$2^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{33247}}^1$

素因数の和:33300

約数の個数: 24

約数和(自身を含む): 129866688

約数和(自身を除く): 61710338

約数列:

[1, 2, 5, 10, 25, 41, 50, 82, 205, 410, 1025, 2050, 33247, 66494, 166235, 332470, 831175, 1363127, 1662350, 2726254, 6815635, 13631270, 34078175, 68156350]

約数ペア:

[(1, 68156350), (2, 34078175), (5, 13631270), (10, 6815635), (25, 2726254), (41, 1662350), (50, 1363127), (82, 831175), (205, 332470), (410, 166235), (1025, 66494), (2050, 33247)]