70208352

素因数分解:

$2^5\times 3^2\times {\mathrm{433}}^1\times {\mathrm{563}}^1$

素因数の和:1012

約数の個数: 72

約数和(自身を含む): 200471544

約数和(自身を除く): 130263192

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 433, 563, 866, 1126, 1299, 1689, 1732, 2252, 2598, 3378, 3464, 3897, 4504, 5067, 5196, 6756, 6928, 7794, 9008, 10134, 10392, 13512, 13856, 15588, 18016, 20268, 20784, 27024, 31176, 40536, 41568, 54048, 62352, 81072, 124704, 162144, 243779, 487558, 731337, 975116, 1462674, 1950232, 2194011, 2925348, 3900464, 4388022, 5850696, 7800928, 8776044, 11701392, 17552088, 23402784, 35104176, 70208352]

約数ペア:

[(1, 70208352), (2, 35104176), (3, 23402784), (4, 17552088), (6, 11701392), (8, 8776044), (9, 7800928), (12, 5850696), (16, 4388022), (18, 3900464), (24, 2925348), (32, 2194011), (36, 1950232), (48, 1462674), (72, 975116), (96, 731337), (144, 487558), (288, 243779), (433, 162144), (563, 124704), (866, 81072), (1126, 62352), (1299, 54048), (1689, 41568), (1732, 40536), (2252, 31176), (2598, 27024), (3378, 20784), (3464, 20268), (3897, 18016), (4504, 15588), (5067, 13856), (5196, 13512), (6756, 10392), (6928, 10134), (7794, 9008)]