72230904

素因数分解:

$2^3\times 3^2\times {\mathrm{811}}^1\times {\mathrm{1237}}^1$

素因数の和:2060

約数の個数: 48

約数和(自身を含む): 196024920

約数和(自身を除く): 123794016

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 811, 1237, 1622, 2433, 2474, 3244, 3711, 4866, 4948, 6488, 7299, 7422, 9732, 9896, 11133, 14598, 14844, 19464, 22266, 29196, 29688, 44532, 58392, 89064, 1003207, 2006414, 3009621, 4012828, 6019242, 8025656, 9028863, 12038484, 18057726, 24076968, 36115452, 72230904]

約数ペア:

[(1, 72230904), (2, 36115452), (3, 24076968), (4, 18057726), (6, 12038484), (8, 9028863), (9, 8025656), (12, 6019242), (18, 4012828), (24, 3009621), (36, 2006414), (72, 1003207), (811, 89064), (1237, 58392), (1622, 44532), (2433, 29688), (2474, 29196), (3244, 22266), (3711, 19464), (4866, 14844), (4948, 14598), (6488, 11133), (7299, 9896), (7422, 9732)]