63616618

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{883}}^1$

素因数の和:1078

約数の個数: 32

約数和(自身を含む): 109601856

約数和(自身を除く): 45985238

約数列:

[1, 2, 13, 17, 26, 34, 163, 221, 326, 442, 883, 1766, 2119, 2771, 4238, 5542, 11479, 15011, 22958, 30022, 36023, 72046, 143929, 195143, 287858, 390286, 1871077, 2446793, 3742154, 4893586, 31808309, 63616618]

約数ペア:

[(1, 63616618), (2, 31808309), (13, 4893586), (17, 3742154), (26, 2446793), (34, 1871077), (163, 390286), (221, 287858), (326, 195143), (442, 143929), (883, 72046), (1766, 36023), (2119, 30022), (2771, 22958), (4238, 15011), (5542, 11479)]