90287856

素因数分解:

$2^4\times 3^2\times {\mathrm{127}}^1\times {\mathrm{4937}}^1$

素因数の和:5078

約数の個数: 60

約数和(自身を含む): 254721792

約数和(自身を除く): 164433936

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 127, 144, 254, 381, 508, 762, 1016, 1143, 1524, 2032, 2286, 3048, 4572, 4937, 6096, 9144, 9874, 14811, 18288, 19748, 29622, 39496, 44433, 59244, 78992, 88866, 118488, 177732, 236976, 355464, 626999, 710928, 1253998, 1880997, 2507996, 3761994, 5015992, 5642991, 7523988, 10031984, 11285982, 15047976, 22571964, 30095952, 45143928, 90287856]

約数ペア:

[(1, 90287856), (2, 45143928), (3, 30095952), (4, 22571964), (6, 15047976), (8, 11285982), (9, 10031984), (12, 7523988), (16, 5642991), (18, 5015992), (24, 3761994), (36, 2507996), (48, 1880997), (72, 1253998), (127, 710928), (144, 626999), (254, 355464), (381, 236976), (508, 177732), (762, 118488), (1016, 88866), (1143, 78992), (1524, 59244), (2032, 44433), (2286, 39496), (3048, 29622), (4572, 19748), (4937, 18288), (6096, 14811), (9144, 9874)]