60890128

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{3527}}^1$

素因数の和:3631

約数の個数: 40

約数和(自身を含む): 128616768

約数和(自身を除く): 67726640

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 83, 104, 166, 208, 332, 664, 1079, 1328, 2158, 3527, 4316, 7054, 8632, 14108, 17264, 28216, 45851, 56432, 91702, 183404, 292741, 366808, 585482, 733616, 1170964, 2341928, 3805633, 4683856, 7611266, 15222532, 30445064, 60890128]

約数ペア:

[(1, 60890128), (2, 30445064), (4, 15222532), (8, 7611266), (13, 4683856), (16, 3805633), (26, 2341928), (52, 1170964), (83, 733616), (104, 585482), (166, 366808), (208, 292741), (332, 183404), (664, 91702), (1079, 56432), (1328, 45851), (2158, 28216), (3527, 17264), (4316, 14108), (7054, 8632)]