68749884

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{30313}}^1$

素因数の和:30336

約数の個数: 60

約数和(自身を含む): 205407664

約数和(自身を除く): 136657780

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 252, 324, 378, 567, 756, 1134, 2268, 30313, 60626, 90939, 121252, 181878, 212191, 272817, 363756, 424382, 545634, 636573, 818451, 848764, 1091268, 1273146, 1636902, 1909719, 2455353, 2546292, 3273804, 3819438, 4910706, 5729157, 7638876, 9821412, 11458314, 17187471, 22916628, 34374942, 68749884]

約数ペア:

[(1, 68749884), (2, 34374942), (3, 22916628), (4, 17187471), (6, 11458314), (7, 9821412), (9, 7638876), (12, 5729157), (14, 4910706), (18, 3819438), (21, 3273804), (27, 2546292), (28, 2455353), (36, 1909719), (42, 1636902), (54, 1273146), (63, 1091268), (81, 848764), (84, 818451), (108, 636573), (126, 545634), (162, 424382), (189, 363756), (252, 272817), (324, 212191), (378, 181878), (567, 121252), (756, 90939), (1134, 60626), (2268, 30313)]