63604168

素因数分解:

$2^3\times {\mathrm{131}}^1\times {\mathrm{137}}^1\times {\mathrm{443}}^1$

素因数の和:717

約数の個数: 32

約数和(自身を含む): 121318560

約数和(自身を除く): 57714392

約数列:

[1, 2, 4, 8, 131, 137, 262, 274, 443, 524, 548, 886, 1048, 1096, 1772, 3544, 17947, 35894, 58033, 60691, 71788, 116066, 121382, 143576, 232132, 242764, 464264, 485528, 7950521, 15901042, 31802084, 63604168]

約数ペア:

[(1, 63604168), (2, 31802084), (4, 15901042), (8, 7950521), (131, 485528), (137, 464264), (262, 242764), (274, 232132), (443, 143576), (524, 121382), (548, 116066), (886, 71788), (1048, 60691), (1096, 58033), (1772, 35894), (3544, 17947)]