77038628

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{26347}}^1$

素因数の和:26411

約数の個数: 24

約数和(自身を含む): 146073312

約数和(自身を除く): 69034684

約数列:

[1, 2, 4, 17, 34, 43, 68, 86, 172, 731, 1462, 2924, 26347, 52694, 105388, 447899, 895798, 1132921, 1791596, 2265842, 4531684, 19259657, 38519314, 77038628]

約数ペア:

[(1, 77038628), (2, 38519314), (4, 19259657), (17, 4531684), (34, 2265842), (43, 1791596), (68, 1132921), (86, 895798), (172, 447899), (731, 105388), (1462, 52694), (2924, 26347)]