70739312

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{701}}^1$

素因数の和:786

約数の個数: 80

約数和(自身を含む): 169221312

約数和(自身を除く): 98482000

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 53, 56, 68, 106, 112, 119, 136, 212, 238, 272, 371, 424, 476, 701, 742, 848, 901, 952, 1402, 1484, 1802, 1904, 2804, 2968, 3604, 4907, 5608, 5936, 6307, 7208, 9814, 11216, 11917, 12614, 14416, 19628, 23834, 25228, 37153, 39256, 47668, 50456, 74306, 78512, 83419, 95336, 100912, 148612, 166838, 190672, 260071, 297224, 333676, 520142, 594448, 631601, 667352, 1040284, 1263202, 1334704, 2080568, 2526404, 4161136, 4421207, 5052808, 8842414, 10105616, 17684828, 35369656, 70739312]

約数ペア:

[(1, 70739312), (2, 35369656), (4, 17684828), (7, 10105616), (8, 8842414), (14, 5052808), (16, 4421207), (17, 4161136), (28, 2526404), (34, 2080568), (53, 1334704), (56, 1263202), (68, 1040284), (106, 667352), (112, 631601), (119, 594448), (136, 520142), (212, 333676), (238, 297224), (272, 260071), (371, 190672), (424, 166838), (476, 148612), (701, 100912), (742, 95336), (848, 83419), (901, 78512), (952, 74306), (1402, 50456), (1484, 47668), (1802, 39256), (1904, 37153), (2804, 25228), (2968, 23834), (3604, 19628), (4907, 14416), (5608, 12614), (5936, 11917), (6307, 11216), (7208, 9814)]