74778796

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{7457}}^1$

素因数の和:7593

約数の個数: 24

約数和(自身を含む): 137823840

約数和(自身を除く): 63045044

約数列:

[1, 2, 4, 23, 46, 92, 109, 218, 436, 2507, 5014, 7457, 10028, 14914, 29828, 171511, 343022, 686044, 812813, 1625626, 3251252, 18694699, 37389398, 74778796]

約数ペア:

[(1, 74778796), (2, 37389398), (4, 18694699), (23, 3251252), (46, 1625626), (92, 812813), (109, 686044), (218, 343022), (436, 171511), (2507, 29828), (5014, 14914), (7457, 10028)]