64926736

素因数分解:

$2^4\times 7^1\times {\mathrm{281}}^1\times {\mathrm{2063}}^1$

素因数の和:2359

約数の個数: 40

約数和(自身を含む): 144347904

約数和(自身を除く): 79421168

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 281, 562, 1124, 1967, 2063, 2248, 3934, 4126, 4496, 7868, 8252, 14441, 15736, 16504, 28882, 31472, 33008, 57764, 115528, 231056, 579703, 1159406, 2318812, 4057921, 4637624, 8115842, 9275248, 16231684, 32463368, 64926736]

約数ペア:

[(1, 64926736), (2, 32463368), (4, 16231684), (7, 9275248), (8, 8115842), (14, 4637624), (16, 4057921), (28, 2318812), (56, 1159406), (112, 579703), (281, 231056), (562, 115528), (1124, 57764), (1967, 33008), (2063, 31472), (2248, 28882), (3934, 16504), (4126, 15736), (4496, 14441), (7868, 8252)]