90574686

素因数分解:

$2^1\times 3^4\times {\mathrm{409}}^1\times {\mathrm{1367}}^1$

素因数の和:1790

約数の個数: 40

約数和(自身を含む): 203599440

約数和(自身を除く): 113024754

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 409, 818, 1227, 1367, 2454, 2734, 3681, 4101, 7362, 8202, 11043, 12303, 22086, 24606, 33129, 36909, 66258, 73818, 110727, 221454, 559103, 1118206, 1677309, 3354618, 5031927, 10063854, 15095781, 30191562, 45287343, 90574686]

約数ペア:

[(1, 90574686), (2, 45287343), (3, 30191562), (6, 15095781), (9, 10063854), (18, 5031927), (27, 3354618), (54, 1677309), (81, 1118206), (162, 559103), (409, 221454), (818, 110727), (1227, 73818), (1367, 66258), (2454, 36909), (2734, 33129), (3681, 24606), (4101, 22086), (7362, 12303), (8202, 11043)]