90730516

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{5927}}^1$

素因数の和:6063

約数の個数: 24

約数和(自身を含む): 164324160

約数和(自身を除く): 73593644

約数列:

[1, 2, 4, 43, 86, 89, 172, 178, 356, 3827, 5927, 7654, 11854, 15308, 23708, 254861, 509722, 527503, 1019444, 1055006, 2110012, 22682629, 45365258, 90730516]

約数ペア:

[(1, 90730516), (2, 45365258), (4, 22682629), (43, 2110012), (86, 1055006), (89, 1019444), (172, 527503), (178, 509722), (356, 254861), (3827, 23708), (5927, 15308), (7654, 11854)]