74589488

素因数分解:

$2^4\times {\mathrm{1091}}^1\times {\mathrm{4273}}^1$

素因数の和:5372

約数の個数: 20

約数和(自身を含む): 144683448

約数和(自身を除く): 70093960

約数列:

[1, 2, 4, 8, 16, 1091, 2182, 4273, 4364, 8546, 8728, 17092, 17456, 34184, 68368, 4661843, 9323686, 18647372, 37294744, 74589488]

約数ペア:

[(1, 74589488), (2, 37294744), (4, 18647372), (8, 9323686), (16, 4661843), (1091, 68368), (2182, 34184), (4273, 17456), (4364, 17092), (8546, 8728)]