68033218

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{719}}^1$

素因数の和:783

約数の個数: 48

約数和(自身を含む): 124104960

約数和(自身を除く): 56071742

約数列:

[1, 2, 11, 17, 22, 23, 34, 46, 121, 187, 242, 253, 374, 391, 506, 719, 782, 1438, 2057, 2783, 4114, 4301, 5566, 7909, 8602, 12223, 15818, 16537, 24446, 33074, 47311, 86999, 94622, 134453, 173998, 181907, 268906, 281129, 363814, 562258, 1478983, 2000977, 2957966, 3092419, 4001954, 6184838, 34016609, 68033218]

約数ペア:

[(1, 68033218), (2, 34016609), (11, 6184838), (17, 4001954), (22, 3092419), (23, 2957966), (34, 2000977), (46, 1478983), (121, 562258), (187, 363814), (242, 281129), (253, 268906), (374, 181907), (391, 173998), (506, 134453), (719, 94622), (782, 86999), (1438, 47311), (2057, 33074), (2783, 24446), (4114, 16537), (4301, 15818), (5566, 12223), (7909, 8602)]