70981512

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{449}}^1\times {\mathrm{941}}^1$

素因数の和:1406

約数の個数: 64

約数和(自身を含む): 203472000

約数和(自身を除く): 132490488

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 449, 898, 941, 1347, 1796, 1882, 2694, 2823, 3143, 3592, 3764, 5388, 5646, 6286, 6587, 7528, 9429, 10776, 11292, 12572, 13174, 18858, 19761, 22584, 25144, 26348, 37716, 39522, 52696, 75432, 79044, 158088, 422509, 845018, 1267527, 1690036, 2535054, 2957563, 3380072, 5070108, 5915126, 8872689, 10140216, 11830252, 17745378, 23660504, 35490756, 70981512]

約数ペア:

[(1, 70981512), (2, 35490756), (3, 23660504), (4, 17745378), (6, 11830252), (7, 10140216), (8, 8872689), (12, 5915126), (14, 5070108), (21, 3380072), (24, 2957563), (28, 2535054), (42, 1690036), (56, 1267527), (84, 845018), (168, 422509), (449, 158088), (898, 79044), (941, 75432), (1347, 52696), (1796, 39522), (1882, 37716), (2694, 26348), (2823, 25144), (3143, 22584), (3592, 19761), (3764, 18858), (5388, 13174), (5646, 12572), (6286, 11292), (6587, 10776), (7528, 9429)]