90670088

素因数分解:

$2^3\times {\mathrm{73}}^1\times {\mathrm{107}}^1\times {\mathrm{1451}}^1$

素因数の和:1637

約数の個数: 32

約数和(自身を含む): 174065760

約数和(自身を除く): 83395672

約数列:

[1, 2, 4, 8, 73, 107, 146, 214, 292, 428, 584, 856, 1451, 2902, 5804, 7811, 11608, 15622, 31244, 62488, 105923, 155257, 211846, 310514, 423692, 621028, 847384, 1242056, 11333761, 22667522, 45335044, 90670088]

約数ペア:

[(1, 90670088), (2, 45335044), (4, 22667522), (8, 11333761), (73, 1242056), (107, 847384), (146, 621028), (214, 423692), (292, 310514), (428, 211846), (584, 155257), (856, 105923), (1451, 62488), (2902, 31244), (5804, 15622), (7811, 11608)]