67021488

素因数分解:

$2^4\times 3^2\times {\mathrm{257}}^1\times {\mathrm{1811}}^1$

素因数の和:2082

約数の個数: 60

約数和(自身を含む): 188400888

約数和(自身を除く): 121379400

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 257, 514, 771, 1028, 1542, 1811, 2056, 2313, 3084, 3622, 4112, 4626, 5433, 6168, 7244, 9252, 10866, 12336, 14488, 16299, 18504, 21732, 28976, 32598, 37008, 43464, 65196, 86928, 130392, 260784, 465427, 930854, 1396281, 1861708, 2792562, 3723416, 4188843, 5585124, 7446832, 8377686, 11170248, 16755372, 22340496, 33510744, 67021488]

約数ペア:

[(1, 67021488), (2, 33510744), (3, 22340496), (4, 16755372), (6, 11170248), (8, 8377686), (9, 7446832), (12, 5585124), (16, 4188843), (18, 3723416), (24, 2792562), (36, 1861708), (48, 1396281), (72, 930854), (144, 465427), (257, 260784), (514, 130392), (771, 86928), (1028, 65196), (1542, 43464), (1811, 37008), (2056, 32598), (2313, 28976), (3084, 21732), (3622, 18504), (4112, 16299), (4626, 14488), (5433, 12336), (6168, 10866), (7244, 9252)]