65413068

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{778727}}^1$

素因数の和:778741

約数の個数: 24

約数和(自身を含む): 174435072

約数和(自身を除く): 109022004

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 778727, 1557454, 2336181, 3114908, 4672362, 5451089, 9344724, 10902178, 16353267, 21804356, 32706534, 65413068]

約数ペア:

[(1, 65413068), (2, 32706534), (3, 21804356), (4, 16353267), (6, 10902178), (7, 9344724), (12, 5451089), (14, 4672362), (21, 3114908), (28, 2336181), (42, 1557454), (84, 778727)]