64569106

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{3623}}^1$

素因数の和:3718

約数の個数: 32

約数和(自身を含む): 118287360

約数和(自身を除く): 53718254

約数列:

[1, 2, 7, 14, 19, 38, 67, 133, 134, 266, 469, 938, 1273, 2546, 3623, 7246, 8911, 17822, 25361, 50722, 68837, 137674, 242741, 481859, 485482, 963718, 1699187, 3398374, 4612079, 9224158, 32284553, 64569106]

約数ペア:

[(1, 64569106), (2, 32284553), (7, 9224158), (14, 4612079), (19, 3398374), (38, 1699187), (67, 963718), (133, 485482), (134, 481859), (266, 242741), (469, 137674), (938, 68837), (1273, 50722), (2546, 25361), (3623, 17822), (7246, 8911)]