90508768

素因数分解:

$2^5\times 7^1\times {\mathrm{29}}^1\times {\mathrm{13933}}^1$

素因数の和:13979

約数の個数: 48

約数和(自身を含む): 210682080

約数和(自身を除く): 120173312

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 32, 56, 58, 112, 116, 203, 224, 232, 406, 464, 812, 928, 1624, 3248, 6496, 13933, 27866, 55732, 97531, 111464, 195062, 222928, 390124, 404057, 445856, 780248, 808114, 1560496, 1616228, 2828399, 3120992, 3232456, 5656798, 6464912, 11313596, 12929824, 22627192, 45254384, 90508768]

約数ペア:

[(1, 90508768), (2, 45254384), (4, 22627192), (7, 12929824), (8, 11313596), (14, 6464912), (16, 5656798), (28, 3232456), (29, 3120992), (32, 2828399), (56, 1616228), (58, 1560496), (112, 808114), (116, 780248), (203, 445856), (224, 404057), (232, 390124), (406, 222928), (464, 195062), (812, 111464), (928, 97531), (1624, 55732), (3248, 27866), (6496, 13933)]