79822568

素因数分解:

$2^3\times 7^2\times {\mathrm{157}}^1\times {\mathrm{1297}}^1$

素因数の和:1474

約数の個数: 48

約数和(自身を含む): 175346820

約数和(自身を除く): 95524252

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 157, 196, 314, 392, 628, 1099, 1256, 1297, 2198, 2594, 4396, 5188, 7693, 8792, 9079, 10376, 15386, 18158, 30772, 36316, 61544, 63553, 72632, 127106, 203629, 254212, 407258, 508424, 814516, 1425403, 1629032, 2850806, 5701612, 9977821, 11403224, 19955642, 39911284, 79822568]

約数ペア:

[(1, 79822568), (2, 39911284), (4, 19955642), (7, 11403224), (8, 9977821), (14, 5701612), (28, 2850806), (49, 1629032), (56, 1425403), (98, 814516), (157, 508424), (196, 407258), (314, 254212), (392, 203629), (628, 127106), (1099, 72632), (1256, 63553), (1297, 61544), (2198, 36316), (2594, 30772), (4396, 18158), (5188, 15386), (7693, 10376), (8792, 9079)]