71559576

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{90353}}^1$

素因数の和:90376

約数の個数: 48

約数和(自身を含む): 211428360

約数和(自身を除く): 139868784

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 132, 198, 264, 396, 792, 90353, 180706, 271059, 361412, 542118, 722824, 813177, 993883, 1084236, 1626354, 1987766, 2168472, 2981649, 3252708, 3975532, 5963298, 6505416, 7951064, 8944947, 11926596, 17889894, 23853192, 35779788, 71559576]

約数ペア:

[(1, 71559576), (2, 35779788), (3, 23853192), (4, 17889894), (6, 11926596), (8, 8944947), (9, 7951064), (11, 6505416), (12, 5963298), (18, 3975532), (22, 3252708), (24, 2981649), (33, 2168472), (36, 1987766), (44, 1626354), (66, 1084236), (72, 993883), (88, 813177), (99, 722824), (132, 542118), (198, 361412), (264, 271059), (396, 180706), (792, 90353)]