69116970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{177223}}^1$

素因数の和:177246

約数の個数: 32

約数和(自身を含む): 178641792

約数和(自身を除く): 109524822

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 177223, 354446, 531669, 886115, 1063338, 1772230, 2303899, 2658345, 4607798, 5316690, 6911697, 11519495, 13823394, 23038990, 34558485, 69116970]

約数ペア:

[(1, 69116970), (2, 34558485), (3, 23038990), (5, 13823394), (6, 11519495), (10, 6911697), (13, 5316690), (15, 4607798), (26, 2658345), (30, 2303899), (39, 1772230), (65, 1063338), (78, 886115), (130, 531669), (195, 354446), (390, 177223)]