90978216

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{541537}}^1$

素因数の和:541553

約数の個数: 32

約数和(自身を含む): 259938240

約数和(自身を除く): 168960024

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 541537, 1083074, 1624611, 2166148, 3249222, 3790759, 4332296, 6498444, 7581518, 11372277, 12996888, 15163036, 22744554, 30326072, 45489108, 90978216]

約数ペア:

[(1, 90978216), (2, 45489108), (3, 30326072), (4, 22744554), (6, 15163036), (7, 12996888), (8, 11372277), (12, 7581518), (14, 6498444), (21, 4332296), (24, 3790759), (28, 3249222), (42, 2166148), (56, 1624611), (84, 1083074), (168, 541537)]