74378236

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{5657}}^1$

素因数の和:5853

約数の個数: 24

約数和(自身を含む): 137828880

約数和(自身を除く): 63450644

約数列:

[1, 2, 4, 19, 38, 76, 173, 346, 692, 3287, 5657, 6574, 11314, 13148, 22628, 107483, 214966, 429932, 978661, 1957322, 3914644, 18594559, 37189118, 74378236]

約数ペア:

[(1, 74378236), (2, 37189118), (4, 18594559), (19, 3914644), (38, 1957322), (76, 978661), (173, 429932), (346, 214966), (692, 107483), (3287, 22628), (5657, 13148), (6574, 11314)]