64204842

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{22247}}^1$

素因数の和:22302

約数の個数: 32

約数和(自身を含む): 142031232

約数和(自身を除く): 77826390

約数列:

[1, 2, 3, 6, 13, 26, 37, 39, 74, 78, 111, 222, 481, 962, 1443, 2886, 22247, 44494, 66741, 133482, 289211, 578422, 823139, 867633, 1646278, 1735266, 2469417, 4938834, 10700807, 21401614, 32102421, 64204842]

約数ペア:

[(1, 64204842), (2, 32102421), (3, 21401614), (6, 10700807), (13, 4938834), (26, 2469417), (37, 1735266), (39, 1646278), (74, 867633), (78, 823139), (111, 578422), (222, 289211), (481, 133482), (962, 66741), (1443, 44494), (2886, 22247)]