87310132

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{18451}}^1$

素因数の和:18488

約数の個数: 36

約数和(自身を含む): 189096096

約数和(自身を除く): 101785964

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 169, 182, 338, 364, 676, 1183, 2366, 4732, 18451, 36902, 73804, 129157, 239863, 258314, 479726, 516628, 959452, 1679041, 3118219, 3358082, 6236438, 6716164, 12472876, 21827533, 43655066, 87310132]

約数ペア:

[(1, 87310132), (2, 43655066), (4, 21827533), (7, 12472876), (13, 6716164), (14, 6236438), (26, 3358082), (28, 3118219), (52, 1679041), (91, 959452), (169, 516628), (182, 479726), (338, 258314), (364, 239863), (676, 129157), (1183, 73804), (2366, 36902), (4732, 18451)]