78226456

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^2\times {\mathrm{151}}^1$

素因数の和:233

約数の個数: 96

約数和(自身を含む): 190644480

約数和(自身を除く): 112418024

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 29, 44, 56, 58, 77, 88, 116, 151, 154, 203, 232, 302, 308, 319, 406, 604, 616, 638, 812, 841, 1057, 1208, 1276, 1624, 1661, 1682, 2114, 2233, 2552, 3322, 3364, 4228, 4379, 4466, 5887, 6644, 6728, 8456, 8758, 8932, 9251, 11627, 11774, 13288, 17516, 17864, 18502, 23254, 23548, 30653, 35032, 37004, 46508, 47096, 48169, 61306, 64757, 74008, 93016, 96338, 122612, 126991, 129514, 192676, 245224, 253982, 259028, 337183, 385352, 507964, 518056, 674366, 888937, 1015928, 1348732, 1396901, 1777874, 2697464, 2793802, 3555748, 5587604, 7111496, 9778307, 11175208, 19556614, 39113228, 78226456]

約数ペア:

[(1, 78226456), (2, 39113228), (4, 19556614), (7, 11175208), (8, 9778307), (11, 7111496), (14, 5587604), (22, 3555748), (28, 2793802), (29, 2697464), (44, 1777874), (56, 1396901), (58, 1348732), (77, 1015928), (88, 888937), (116, 674366), (151, 518056), (154, 507964), (203, 385352), (232, 337183), (302, 259028), (308, 253982), (319, 245224), (406, 192676), (604, 129514), (616, 126991), (638, 122612), (812, 96338), (841, 93016), (1057, 74008), (1208, 64757), (1276, 61306), (1624, 48169), (1661, 47096), (1682, 46508), (2114, 37004), (2233, 35032), (2552, 30653), (3322, 23548), (3364, 23254), (4228, 18502), (4379, 17864), (4466, 17516), (5887, 13288), (6644, 11774), (6728, 11627), (8456, 9251), (8758, 8932)]