64838056

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{197677}}^1$

素因数の和:197724

約数の個数: 16

約数和(自身を含む): 124537140

約数和(自身を除く): 59699084

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 197677, 395354, 790708, 1581416, 8104757, 16209514, 32419028, 64838056]

約数ペア:

[(1, 64838056), (2, 32419028), (4, 16209514), (8, 8104757), (41, 1581416), (82, 790708), (164, 395354), (328, 197677)]