74555404

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{491}}^1$

素因数の和:559

約数の個数: 96

約数和(自身を含む): 178536960

約数和(自身を除く): 103981556

約数列:

[1, 2, 4, 7, 11, 14, 17, 22, 28, 29, 34, 44, 58, 68, 77, 116, 119, 154, 187, 203, 238, 308, 319, 374, 406, 476, 491, 493, 638, 748, 812, 982, 986, 1276, 1309, 1964, 1972, 2233, 2618, 3437, 3451, 4466, 5236, 5401, 5423, 6874, 6902, 8347, 8932, 10802, 10846, 13748, 13804, 14239, 16694, 21604, 21692, 28478, 33388, 37807, 37961, 56956, 58429, 75614, 75922, 91817, 99673, 116858, 151228, 151844, 156629, 183634, 199346, 233716, 242063, 313258, 367268, 398692, 484126, 626516, 642719, 968252, 1096403, 1285438, 1694441, 2192806, 2570876, 2662693, 3388882, 4385612, 5325386, 6777764, 10650772, 18638851, 37277702, 74555404]

約数ペア:

[(1, 74555404), (2, 37277702), (4, 18638851), (7, 10650772), (11, 6777764), (14, 5325386), (17, 4385612), (22, 3388882), (28, 2662693), (29, 2570876), (34, 2192806), (44, 1694441), (58, 1285438), (68, 1096403), (77, 968252), (116, 642719), (119, 626516), (154, 484126), (187, 398692), (203, 367268), (238, 313258), (308, 242063), (319, 233716), (374, 199346), (406, 183634), (476, 156629), (491, 151844), (493, 151228), (638, 116858), (748, 99673), (812, 91817), (982, 75922), (986, 75614), (1276, 58429), (1309, 56956), (1964, 37961), (1972, 37807), (2233, 33388), (2618, 28478), (3437, 21692), (3451, 21604), (4466, 16694), (5236, 14239), (5401, 13804), (5423, 13748), (6874, 10846), (6902, 10802), (8347, 8932)]