87734478

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{7549}}^1$

素因数の和:7716

約数の個数: 32

約数和(自身を含む): 190260000

約数和(自身を除く): 102525522

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 149, 298, 447, 894, 1937, 3874, 5811, 7549, 11622, 15098, 22647, 45294, 98137, 196274, 294411, 588822, 1124801, 2249602, 3374403, 6748806, 14622413, 29244826, 43867239, 87734478]

約数ペア:

[(1, 87734478), (2, 43867239), (3, 29244826), (6, 14622413), (13, 6748806), (26, 3374403), (39, 2249602), (78, 1124801), (149, 588822), (298, 294411), (447, 196274), (894, 98137), (1937, 45294), (3874, 22647), (5811, 15098), (7549, 11622)]