90881232

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{145643}}^1$

素因数の和:145667

約数の個数: 40

約数和(自身を含む): 252837984

約数和(自身を除く): 161956752

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 145643, 291286, 436929, 582572, 873858, 1165144, 1747716, 1893359, 2330288, 3495432, 3786718, 5680077, 6990864, 7573436, 11360154, 15146872, 22720308, 30293744, 45440616, 90881232]

約数ペア:

[(1, 90881232), (2, 45440616), (3, 30293744), (4, 22720308), (6, 15146872), (8, 11360154), (12, 7573436), (13, 6990864), (16, 5680077), (24, 3786718), (26, 3495432), (39, 2330288), (48, 1893359), (52, 1747716), (78, 1165144), (104, 873858), (156, 582572), (208, 436929), (312, 291286), (624, 145643)]