68894904

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{439}}^1\times {\mathrm{503}}^1$

素因数の和:964

約数の個数: 64

約数和(自身を含む): 186278400

約数和(自身を除く): 117383496

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 439, 503, 878, 1006, 1317, 1509, 1756, 2012, 2634, 3018, 3512, 4024, 5268, 5707, 6036, 6539, 10536, 11414, 12072, 13078, 17121, 19617, 22828, 26156, 34242, 39234, 45656, 52312, 68484, 78468, 136968, 156936, 220817, 441634, 662451, 883268, 1324902, 1766536, 2649804, 2870621, 5299608, 5741242, 8611863, 11482484, 17223726, 22964968, 34447452, 68894904]

約数ペア:

[(1, 68894904), (2, 34447452), (3, 22964968), (4, 17223726), (6, 11482484), (8, 8611863), (12, 5741242), (13, 5299608), (24, 2870621), (26, 2649804), (39, 1766536), (52, 1324902), (78, 883268), (104, 662451), (156, 441634), (312, 220817), (439, 156936), (503, 136968), (878, 78468), (1006, 68484), (1317, 52312), (1509, 45656), (1756, 39234), (2012, 34242), (2634, 26156), (3018, 22828), (3512, 19617), (4024, 17121), (5268, 13078), (5707, 12072), (6036, 11414), (6539, 10536)]