64848676

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{6961}}^1$

素因数の和:7119

約数の個数: 24

約数和(自身を含む): 121055256

約数和(自身を除く): 56206580

約数列:

[1, 2, 4, 17, 34, 68, 137, 274, 548, 2329, 4658, 6961, 9316, 13922, 27844, 118337, 236674, 473348, 953657, 1907314, 3814628, 16212169, 32424338, 64848676]

約数ペア:

[(1, 64848676), (2, 32424338), (4, 16212169), (17, 3814628), (34, 1907314), (68, 953657), (137, 473348), (274, 236674), (548, 118337), (2329, 27844), (4658, 13922), (6961, 9316)]