70000001904

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{1498801}}^1$

素因数の和:1498958

約数の個数: 80

約数和(自身を含む): 208153621760

約数和(自身を除く): 138153619856

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 139, 168, 278, 336, 417, 556, 834, 973, 1112, 1668, 1946, 2224, 2919, 3336, 3892, 5838, 6672, 7784, 11676, 15568, 23352, 46704, 1498801, 2997602, 4496403, 5995204, 8992806, 10491607, 11990408, 17985612, 20983214, 23980816, 31474821, 35971224, 41966428, 62949642, 71942448, 83932856, 125899284, 167865712, 208333339, 251798568, 416666678, 503597136, 625000017, 833333356, 1250000034, 1458333373, 1666666712, 2500000068, 2916666746, 3333333424, 4375000119, 5000000136, 5833333492, 8750000238, 10000000272, 11666666984, 17500000476, 23333333968, 35000000952, 70000001904]

約数ペア:

[(1, 70000001904), (2, 35000000952), (3, 23333333968), (4, 17500000476), (6, 11666666984), (7, 10000000272), (8, 8750000238), (12, 5833333492), (14, 5000000136), (16, 4375000119), (21, 3333333424), (24, 2916666746), (28, 2500000068), (42, 1666666712), (48, 1458333373), (56, 1250000034), (84, 833333356), (112, 625000017), (139, 503597136), (168, 416666678), (278, 251798568), (336, 208333339), (417, 167865712), (556, 125899284), (834, 83932856), (973, 71942448), (1112, 62949642), (1668, 41966428), (1946, 35971224), (2224, 31474821), (2919, 23980816), (3336, 20983214), (3892, 17985612), (5838, 11990408), (6672, 10491607), (7784, 8992806), (11676, 5995204), (15568, 4496403), (23352, 2997602), (46704, 1498801)]