87673232

素因数分解:

$2^4\times {\mathrm{83}}^1\times {\mathrm{107}}^1\times {\mathrm{617}}^1$

素因数の和:815

約数の個数: 40

約数和(自身を含む): 173801376

約数和(自身を除く): 86128144

約数列:

[1, 2, 4, 8, 16, 83, 107, 166, 214, 332, 428, 617, 664, 856, 1234, 1328, 1712, 2468, 4936, 8881, 9872, 17762, 35524, 51211, 66019, 71048, 102422, 132038, 142096, 204844, 264076, 409688, 528152, 819376, 1056304, 5479577, 10959154, 21918308, 43836616, 87673232]

約数ペア:

[(1, 87673232), (2, 43836616), (4, 21918308), (8, 10959154), (16, 5479577), (83, 1056304), (107, 819376), (166, 528152), (214, 409688), (332, 264076), (428, 204844), (617, 142096), (664, 132038), (856, 102422), (1234, 71048), (1328, 66019), (1712, 51211), (2468, 35524), (4936, 17762), (8881, 9872)]