77947170

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{371177}}^1$

素因数の和:371194

約数の個数: 32

約数和(自身を含む): 213798528

約数和(自身を除く): 135851358

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 371177, 742354, 1113531, 1855885, 2227062, 2598239, 3711770, 5196478, 5567655, 7794717, 11135310, 12991195, 15589434, 25982390, 38973585, 77947170]

約数ペア:

[(1, 77947170), (2, 38973585), (3, 25982390), (5, 15589434), (6, 12991195), (7, 11135310), (10, 7794717), (14, 5567655), (15, 5196478), (21, 3711770), (30, 2598239), (35, 2227062), (42, 1855885), (70, 1113531), (105, 742354), (210, 371177)]