64668168

素因数分解:

$2^3\times 3^2\times {\mathrm{619}}^1\times {\mathrm{1451}}^1$

素因数の和:2082

約数の個数: 48

約数和(自身を含む): 175546800

約数和(自身を除く): 110878632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 619, 1238, 1451, 1857, 2476, 2902, 3714, 4353, 4952, 5571, 5804, 7428, 8706, 11142, 11608, 13059, 14856, 17412, 22284, 26118, 34824, 44568, 52236, 104472, 898169, 1796338, 2694507, 3592676, 5389014, 7185352, 8083521, 10778028, 16167042, 21556056, 32334084, 64668168]

約数ペア:

[(1, 64668168), (2, 32334084), (3, 21556056), (4, 16167042), (6, 10778028), (8, 8083521), (9, 7185352), (12, 5389014), (18, 3592676), (24, 2694507), (36, 1796338), (72, 898169), (619, 104472), (1238, 52236), (1451, 44568), (1857, 34824), (2476, 26118), (2902, 22284), (3714, 17412), (4353, 14856), (4952, 13059), (5571, 11608), (5804, 11142), (7428, 8706)]