68801328

素因数分解:

$2^4\times 3^2\times {\mathrm{167}}^1\times {\mathrm{2861}}^1$

素因数の和:3042

約数の個数: 60

約数和(自身を含む): 193768848

約数和(自身を除く): 124967520

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 167, 334, 501, 668, 1002, 1336, 1503, 2004, 2672, 2861, 3006, 4008, 5722, 6012, 8016, 8583, 11444, 12024, 17166, 22888, 24048, 25749, 34332, 45776, 51498, 68664, 102996, 137328, 205992, 411984, 477787, 955574, 1433361, 1911148, 2866722, 3822296, 4300083, 5733444, 7644592, 8600166, 11466888, 17200332, 22933776, 34400664, 68801328]

約数ペア:

[(1, 68801328), (2, 34400664), (3, 22933776), (4, 17200332), (6, 11466888), (8, 8600166), (9, 7644592), (12, 5733444), (16, 4300083), (18, 3822296), (24, 2866722), (36, 1911148), (48, 1433361), (72, 955574), (144, 477787), (167, 411984), (334, 205992), (501, 137328), (668, 102996), (1002, 68664), (1336, 51498), (1503, 45776), (2004, 34332), (2672, 25749), (2861, 24048), (3006, 22888), (4008, 17166), (5722, 12024), (6012, 11444), (8016, 8583)]