90229664

素因数分解:

$2^5\times 7^1\times {\mathrm{229}}^1\times {\mathrm{1759}}^1$

素因数の和:2005

約数の個数: 48

約数和(自身を含む): 204019200

約数和(自身を除く): 113789536

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 229, 458, 916, 1603, 1759, 1832, 3206, 3518, 3664, 6412, 7036, 7328, 12313, 12824, 14072, 24626, 25648, 28144, 49252, 51296, 56288, 98504, 197008, 394016, 402811, 805622, 1611244, 2819677, 3222488, 5639354, 6444976, 11278708, 12889952, 22557416, 45114832, 90229664]

約数ペア:

[(1, 90229664), (2, 45114832), (4, 22557416), (7, 12889952), (8, 11278708), (14, 6444976), (16, 5639354), (28, 3222488), (32, 2819677), (56, 1611244), (112, 805622), (224, 402811), (229, 394016), (458, 197008), (916, 98504), (1603, 56288), (1759, 51296), (1832, 49252), (3206, 28144), (3518, 25648), (3664, 24626), (6412, 14072), (7036, 12824), (7328, 12313)]