68753608

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{467}}^1$

素因数の和:730

約数の個数: 64

約数和(自身を含む): 161740800

約数和(自身を除く): 92987192

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 239, 308, 467, 478, 616, 934, 956, 1673, 1868, 1912, 2629, 3269, 3346, 3736, 5137, 5258, 6538, 6692, 10274, 10516, 13076, 13384, 18403, 20548, 21032, 26152, 35959, 36806, 41096, 71918, 73612, 111613, 143836, 147224, 223226, 287672, 446452, 781291, 892904, 1227743, 1562582, 2455486, 3125164, 4910972, 6250328, 8594201, 9821944, 17188402, 34376804, 68753608]

約数ペア:

[(1, 68753608), (2, 34376804), (4, 17188402), (7, 9821944), (8, 8594201), (11, 6250328), (14, 4910972), (22, 3125164), (28, 2455486), (44, 1562582), (56, 1227743), (77, 892904), (88, 781291), (154, 446452), (239, 287672), (308, 223226), (467, 147224), (478, 143836), (616, 111613), (934, 73612), (956, 71918), (1673, 41096), (1868, 36806), (1912, 35959), (2629, 26152), (3269, 21032), (3346, 20548), (3736, 18403), (5137, 13384), (5258, 13076), (6538, 10516), (6692, 10274)]