68807584

素因数分解:

$2^5\times {\mathrm{127}}^1\times {\mathrm{16931}}^1$

素因数の和:17068

約数の個数: 24

約数和(自身を含む): 136539648

約数和(自身を除く): 67732064

約数列:

[1, 2, 4, 8, 16, 32, 127, 254, 508, 1016, 2032, 4064, 16931, 33862, 67724, 135448, 270896, 541792, 2150237, 4300474, 8600948, 17201896, 34403792, 68807584]

約数ペア:

[(1, 68807584), (2, 34403792), (4, 17201896), (8, 8600948), (16, 4300474), (32, 2150237), (127, 541792), (254, 270896), (508, 135448), (1016, 67724), (2032, 33862), (4064, 16931)]