78276498

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{5507}}^1$

素因数の和:5638

約数の個数: 32

約数和(自身を含む): 164975616

約数和(自身を除く): 86699118

約数列:

[1, 2, 3, 6, 23, 46, 69, 103, 138, 206, 309, 618, 2369, 4738, 5507, 7107, 11014, 14214, 16521, 33042, 126661, 253322, 379983, 567221, 759966, 1134442, 1701663, 3403326, 13046083, 26092166, 39138249, 78276498]

約数ペア:

[(1, 78276498), (2, 39138249), (3, 26092166), (6, 13046083), (23, 3403326), (46, 1701663), (69, 1134442), (103, 759966), (138, 567221), (206, 379983), (309, 253322), (618, 126661), (2369, 33042), (4738, 16521), (5507, 14214), (7107, 11014)]