87021714

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{467}}^1\times {\mathrm{2389}}^1$

素因数の和:2874

約数の個数: 32

約数和(自身を含む): 187911360

約数和(自身を除く): 100889646

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 467, 934, 1401, 2389, 2802, 4778, 6071, 7167, 12142, 14334, 18213, 31057, 36426, 62114, 93171, 186342, 1115663, 2231326, 3346989, 6693978, 14503619, 29007238, 43510857, 87021714]

約数ペア:

[(1, 87021714), (2, 43510857), (3, 29007238), (6, 14503619), (13, 6693978), (26, 3346989), (39, 2231326), (78, 1115663), (467, 186342), (934, 93171), (1401, 62114), (2389, 36426), (2802, 31057), (4778, 18213), (6071, 14334), (7167, 12142)]