64677824

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{53189}}^1$

素因数の和:53220

約数の個数: 28

約数和(自身を含む): 135102600

約数和(自身を除く): 70424776

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 608, 1216, 53189, 106378, 212756, 425512, 851024, 1010591, 1702048, 2021182, 3404096, 4042364, 8084728, 16169456, 32338912, 64677824]

約数ペア:

[(1, 64677824), (2, 32338912), (4, 16169456), (8, 8084728), (16, 4042364), (19, 3404096), (32, 2021182), (38, 1702048), (64, 1010591), (76, 851024), (152, 425512), (304, 212756), (608, 106378), (1216, 53189)]