69179240

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{769}}^1$

素因数の和:966

約数の個数: 64

約数和(自身を含む): 168814800

約数和(自身を除く): 99635560

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 173, 260, 346, 520, 692, 769, 865, 1384, 1538, 1730, 2249, 3076, 3460, 3845, 4498, 6152, 6920, 7690, 8996, 9997, 11245, 15380, 17992, 19994, 22490, 30760, 39988, 44980, 49985, 79976, 89960, 99970, 133037, 199940, 266074, 399880, 532148, 665185, 1064296, 1330370, 1729481, 2660740, 3458962, 5321480, 6917924, 8647405, 13835848, 17294810, 34589620, 69179240]

約数ペア:

[(1, 69179240), (2, 34589620), (4, 17294810), (5, 13835848), (8, 8647405), (10, 6917924), (13, 5321480), (20, 3458962), (26, 2660740), (40, 1729481), (52, 1330370), (65, 1064296), (104, 665185), (130, 532148), (173, 399880), (260, 266074), (346, 199940), (520, 133037), (692, 99970), (769, 89960), (865, 79976), (1384, 49985), (1538, 44980), (1730, 39988), (2249, 30760), (3076, 22490), (3460, 19994), (3845, 17992), (4498, 15380), (6152, 11245), (6920, 9997), (7690, 8996)]