66796368

素因数分解:

$2^4\times 3^1\times {\mathrm{521}}^1\times {\mathrm{2671}}^1$

素因数の和:3203

約数の個数: 40

約数和(自身を含む): 172953216

約数和(自身を除く): 106156848

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 521, 1042, 1563, 2084, 2671, 3126, 4168, 5342, 6252, 8013, 8336, 10684, 12504, 16026, 21368, 25008, 32052, 42736, 64104, 128208, 1391591, 2783182, 4174773, 5566364, 8349546, 11132728, 16699092, 22265456, 33398184, 66796368]

約数ペア:

[(1, 66796368), (2, 33398184), (3, 22265456), (4, 16699092), (6, 11132728), (8, 8349546), (12, 5566364), (16, 4174773), (24, 2783182), (48, 1391591), (521, 128208), (1042, 64104), (1563, 42736), (2084, 32052), (2671, 25008), (3126, 21368), (4168, 16026), (5342, 12504), (6252, 10684), (8013, 8336)]