88788154

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{15737}}^1$

素因数の和:15790

約数の個数: 32

約数和(自身を含む): 169214976

約数和(自身を除く): 80426822

約数列:

[1, 2, 7, 13, 14, 26, 31, 62, 91, 182, 217, 403, 434, 806, 2821, 5642, 15737, 31474, 110159, 204581, 220318, 409162, 487847, 975694, 1432067, 2864134, 3414929, 6342011, 6829858, 12684022, 44394077, 88788154]

約数ペア:

[(1, 88788154), (2, 44394077), (7, 12684022), (13, 6829858), (14, 6342011), (26, 3414929), (31, 2864134), (62, 1432067), (91, 975694), (182, 487847), (217, 409162), (403, 220318), (434, 204581), (806, 110159), (2821, 31474), (5642, 15737)]