68260536

素因数分解:

$2^3\times 3^3\times {\mathrm{71}}^1\times {\mathrm{4451}}^1$

素因数の和:4537

約数の個数: 64

約数和(自身を含む): 192326400

約数和(自身を除く): 124065864

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 71, 72, 108, 142, 213, 216, 284, 426, 568, 639, 852, 1278, 1704, 1917, 2556, 3834, 4451, 5112, 7668, 8902, 13353, 15336, 17804, 26706, 35608, 40059, 53412, 80118, 106824, 120177, 160236, 240354, 316021, 320472, 480708, 632042, 948063, 961416, 1264084, 1896126, 2528168, 2844189, 3792252, 5688378, 7584504, 8532567, 11376756, 17065134, 22753512, 34130268, 68260536]

約数ペア:

[(1, 68260536), (2, 34130268), (3, 22753512), (4, 17065134), (6, 11376756), (8, 8532567), (9, 7584504), (12, 5688378), (18, 3792252), (24, 2844189), (27, 2528168), (36, 1896126), (54, 1264084), (71, 961416), (72, 948063), (108, 632042), (142, 480708), (213, 320472), (216, 316021), (284, 240354), (426, 160236), (568, 120177), (639, 106824), (852, 80118), (1278, 53412), (1704, 40059), (1917, 35608), (2556, 26706), (3834, 17804), (4451, 15336), (5112, 13353), (7668, 8902)]