98778872

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{22409}}^1$

素因数の和:22463

約数の個数: 32

約数和(自身を含む): 201690000

約数和(自身を除く): 102911128

約数列:

[1, 2, 4, 8, 19, 29, 38, 58, 76, 116, 152, 232, 551, 1102, 2204, 4408, 22409, 44818, 89636, 179272, 425771, 649861, 851542, 1299722, 1703084, 2599444, 3406168, 5198888, 12347359, 24694718, 49389436, 98778872]

約数ペア:

[(1, 98778872), (2, 49389436), (4, 24694718), (8, 12347359), (19, 5198888), (29, 3406168), (38, 2599444), (58, 1703084), (76, 1299722), (116, 851542), (152, 649861), (232, 425771), (551, 179272), (1102, 89636), (2204, 44818), (4408, 22409)]