78306046

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{25309}}^1$

素因数の和:25348

約数の個数: 32

約数和(自身を含む): 153074880

約数和(自身を除く): 74768834

約数列:

[1, 2, 7, 13, 14, 17, 26, 34, 91, 119, 182, 221, 238, 442, 1547, 3094, 25309, 50618, 177163, 329017, 354326, 430253, 658034, 860506, 2303119, 3011771, 4606238, 5593289, 6023542, 11186578, 39153023, 78306046]

約数ペア:

[(1, 78306046), (2, 39153023), (7, 11186578), (13, 6023542), (14, 5593289), (17, 4606238), (26, 3011771), (34, 2303119), (91, 860506), (119, 658034), (182, 430253), (221, 354326), (238, 329017), (442, 177163), (1547, 50618), (3094, 25309)]