70838992

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{33289}}^1$

素因数の和:33323

約数の個数: 40

約数和(自身を含む): 165118400

約数和(自身を除く): 94279408

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 266, 304, 532, 1064, 2128, 33289, 66578, 133156, 233023, 266312, 466046, 532624, 632491, 932092, 1264982, 1864184, 2529964, 3728368, 4427437, 5059928, 8854874, 10119856, 17709748, 35419496, 70838992]

約数ペア:

[(1, 70838992), (2, 35419496), (4, 17709748), (7, 10119856), (8, 8854874), (14, 5059928), (16, 4427437), (19, 3728368), (28, 2529964), (38, 1864184), (56, 1264982), (76, 932092), (112, 632491), (133, 532624), (152, 466046), (266, 266312), (304, 233023), (532, 133156), (1064, 66578), (2128, 33289)]