78362214

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{109751}}^1$

素因数の和:109780

約数の個数: 32

約数和(自身を含む): 189651456

約数和(自身を除く): 111289242

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 102, 119, 238, 357, 714, 109751, 219502, 329253, 658506, 768257, 1536514, 1865767, 2304771, 3731534, 4609542, 5597301, 11194602, 13060369, 26120738, 39181107, 78362214]

約数ペア:

[(1, 78362214), (2, 39181107), (3, 26120738), (6, 13060369), (7, 11194602), (14, 5597301), (17, 4609542), (21, 3731534), (34, 2304771), (42, 1865767), (51, 1536514), (102, 768257), (119, 658506), (238, 329253), (357, 219502), (714, 109751)]