67722330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{173647}}^1$

素因数の和:173670

約数の個数: 32

約数和(自身を含む): 175037184

約数和(自身を除く): 107314854

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 173647, 347294, 520941, 868235, 1041882, 1736470, 2257411, 2604705, 4514822, 5209410, 6772233, 11287055, 13544466, 22574110, 33861165, 67722330]

約数ペア:

[(1, 67722330), (2, 33861165), (3, 22574110), (5, 13544466), (6, 11287055), (10, 6772233), (13, 5209410), (15, 4514822), (26, 2604705), (30, 2257411), (39, 1736470), (65, 1041882), (78, 868235), (130, 520941), (195, 347294), (390, 173647)]