68768048

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{148207}}^1$

素因数の和:148244

約数の個数: 20

約数和(自身を含む): 137833440

約数和(自身を除く): 69065392

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 148207, 296414, 592828, 1185656, 2371312, 4298003, 8596006, 17192012, 34384024, 68768048]

約数ペア:

[(1, 68768048), (2, 34384024), (4, 17192012), (8, 8596006), (16, 4298003), (29, 2371312), (58, 1185656), (116, 592828), (232, 296414), (464, 148207)]