69379958

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{421}}^1$

素因数の和:608

約数の個数: 32

約数和(自身を含む): 114304608

約数和(自身を除く): 44924650

約数列:

[1, 2, 17, 34, 37, 74, 131, 262, 421, 629, 842, 1258, 2227, 4454, 4847, 7157, 9694, 14314, 15577, 31154, 55151, 82399, 110302, 164798, 264809, 529618, 937567, 1875134, 2040587, 4081174, 34689979, 69379958]

約数ペア:

[(1, 69379958), (2, 34689979), (17, 4081174), (34, 2040587), (37, 1875134), (74, 937567), (131, 529618), (262, 264809), (421, 164798), (629, 110302), (842, 82399), (1258, 55151), (2227, 31154), (4454, 15577), (4847, 14314), (7157, 9694)]