68226928

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{701}}^1$

素因数の和:806

約数の個数: 80

約数和(自身を含む): 167132160

約数和(自身を除く): 98905232

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 79, 88, 112, 154, 158, 176, 308, 316, 553, 616, 632, 701, 869, 1106, 1232, 1264, 1402, 1738, 2212, 2804, 3476, 4424, 4907, 5608, 6083, 6952, 7711, 8848, 9814, 11216, 12166, 13904, 15422, 19628, 24332, 30844, 39256, 48664, 53977, 55379, 61688, 78512, 97328, 107954, 110758, 123376, 215908, 221516, 387653, 431816, 443032, 609169, 775306, 863632, 886064, 1218338, 1550612, 2436676, 3101224, 4264183, 4873352, 6202448, 8528366, 9746704, 17056732, 34113464, 68226928]

約数ペア:

[(1, 68226928), (2, 34113464), (4, 17056732), (7, 9746704), (8, 8528366), (11, 6202448), (14, 4873352), (16, 4264183), (22, 3101224), (28, 2436676), (44, 1550612), (56, 1218338), (77, 886064), (79, 863632), (88, 775306), (112, 609169), (154, 443032), (158, 431816), (176, 387653), (308, 221516), (316, 215908), (553, 123376), (616, 110758), (632, 107954), (701, 97328), (869, 78512), (1106, 61688), (1232, 55379), (1264, 53977), (1402, 48664), (1738, 39256), (2212, 30844), (2804, 24332), (3476, 19628), (4424, 15422), (4907, 13904), (5608, 12166), (6083, 11216), (6952, 9814), (7711, 8848)]