80742768

素因数分解:

$2^4\times 3^1\times {\mathrm{1039}}^1\times {\mathrm{1619}}^1$

素因数の和:2669

約数の個数: 40

約数和(自身を含む): 208915200

約数和(自身を除く): 128172432

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1039, 1619, 2078, 3117, 3238, 4156, 4857, 6234, 6476, 8312, 9714, 12468, 12952, 16624, 19428, 24936, 25904, 38856, 49872, 77712, 1682141, 3364282, 5046423, 6728564, 10092846, 13457128, 20185692, 26914256, 40371384, 80742768]

約数ペア:

[(1, 80742768), (2, 40371384), (3, 26914256), (4, 20185692), (6, 13457128), (8, 10092846), (12, 6728564), (16, 5046423), (24, 3364282), (48, 1682141), (1039, 77712), (1619, 49872), (2078, 38856), (3117, 25904), (3238, 24936), (4156, 19428), (4857, 16624), (6234, 12952), (6476, 12468), (8312, 9714)]