70540816

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{2861}}^1$

素因数の和:2959

約数の個数: 40

約数和(自身を含む): 144794304

約数和(自身を除く): 74253488

約数列:

[1, 2, 4, 8, 16, 23, 46, 67, 92, 134, 184, 268, 368, 536, 1072, 1541, 2861, 3082, 5722, 6164, 11444, 12328, 22888, 24656, 45776, 65803, 131606, 191687, 263212, 383374, 526424, 766748, 1052848, 1533496, 3066992, 4408801, 8817602, 17635204, 35270408, 70540816]

約数ペア:

[(1, 70540816), (2, 35270408), (4, 17635204), (8, 8817602), (16, 4408801), (23, 3066992), (46, 1533496), (67, 1052848), (92, 766748), (134, 526424), (184, 383374), (268, 263212), (368, 191687), (536, 131606), (1072, 65803), (1541, 45776), (2861, 24656), (3082, 22888), (5722, 12328), (6164, 11444)]