70021392

素因数分解:

$2^4\times 3^1\times 7^3\times {\mathrm{4253}}^1$

素因数の和:4285

約数の個数: 80

約数和(自身を含む): 210998400

約数和(自身を除く): 140977008

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 98, 112, 147, 168, 196, 294, 336, 343, 392, 588, 686, 784, 1029, 1176, 1372, 2058, 2352, 2744, 4116, 4253, 5488, 8232, 8506, 12759, 16464, 17012, 25518, 29771, 34024, 51036, 59542, 68048, 89313, 102072, 119084, 178626, 204144, 208397, 238168, 357252, 416794, 476336, 625191, 714504, 833588, 1250382, 1429008, 1458779, 1667176, 2500764, 2917558, 3334352, 4376337, 5001528, 5835116, 8752674, 10003056, 11670232, 17505348, 23340464, 35010696, 70021392]

約数ペア:

[(1, 70021392), (2, 35010696), (3, 23340464), (4, 17505348), (6, 11670232), (7, 10003056), (8, 8752674), (12, 5835116), (14, 5001528), (16, 4376337), (21, 3334352), (24, 2917558), (28, 2500764), (42, 1667176), (48, 1458779), (49, 1429008), (56, 1250382), (84, 833588), (98, 714504), (112, 625191), (147, 476336), (168, 416794), (196, 357252), (294, 238168), (336, 208397), (343, 204144), (392, 178626), (588, 119084), (686, 102072), (784, 89313), (1029, 68048), (1176, 59542), (1372, 51036), (2058, 34024), (2352, 29771), (2744, 25518), (4116, 17012), (4253, 16464), (5488, 12759), (8232, 8506)]