74904856

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{3259}}^1$

素因数の和:3308

約数の個数: 48

約数和(自身を含む): 161076600

約数和(自身を除く): 86171744

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 104, 136, 169, 221, 338, 442, 676, 884, 1352, 1768, 2873, 3259, 5746, 6518, 11492, 13036, 22984, 26072, 42367, 55403, 84734, 110806, 169468, 221612, 338936, 443224, 550771, 720239, 1101542, 1440478, 2203084, 2880956, 4406168, 5761912, 9363107, 18726214, 37452428, 74904856]

約数ペア:

[(1, 74904856), (2, 37452428), (4, 18726214), (8, 9363107), (13, 5761912), (17, 4406168), (26, 2880956), (34, 2203084), (52, 1440478), (68, 1101542), (104, 720239), (136, 550771), (169, 443224), (221, 338936), (338, 221612), (442, 169468), (676, 110806), (884, 84734), (1352, 55403), (1768, 42367), (2873, 26072), (3259, 22984), (5746, 13036), (6518, 11492)]