90813072

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{38611}}^1$

素因数の和:38636

約数の個数: 60

約数和(自身を含む): 272909616

約数和(自身を除く): 182096544

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 98, 112, 147, 168, 196, 294, 336, 392, 588, 784, 1176, 2352, 38611, 77222, 115833, 154444, 231666, 270277, 308888, 463332, 540554, 617776, 810831, 926664, 1081108, 1621662, 1853328, 1891939, 2162216, 3243324, 3783878, 4324432, 5675817, 6486648, 7567756, 11351634, 12973296, 15135512, 22703268, 30271024, 45406536, 90813072]

約数ペア:

[(1, 90813072), (2, 45406536), (3, 30271024), (4, 22703268), (6, 15135512), (7, 12973296), (8, 11351634), (12, 7567756), (14, 6486648), (16, 5675817), (21, 4324432), (24, 3783878), (28, 3243324), (42, 2162216), (48, 1891939), (49, 1853328), (56, 1621662), (84, 1081108), (98, 926664), (112, 810831), (147, 617776), (168, 540554), (196, 463332), (294, 308888), (336, 270277), (392, 231666), (588, 154444), (784, 115833), (1176, 77222), (2352, 38611)]