64612872

素因数分解:

$2^3\times 3^2\times {\mathrm{897401}}^1$

素因数の和:897413

約数の個数: 24

約数和(自身を含む): 174993390

約数和(自身を除く): 110380518

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 897401, 1794802, 2692203, 3589604, 5384406, 7179208, 8076609, 10768812, 16153218, 21537624, 32306436, 64612872]

約数ペア:

[(1, 64612872), (2, 32306436), (3, 21537624), (4, 16153218), (6, 10768812), (8, 8076609), (9, 7179208), (12, 5384406), (18, 3589604), (24, 2692203), (36, 1794802), (72, 897401)]