69372016

素因数分解:

$2^4\times 7^1\times {\mathrm{149}}^1\times {\mathrm{4157}}^1$

素因数の和:4321

約数の個数: 40

約数和(自身を含む): 154677600

約数和(自身を除く): 85305584

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 149, 298, 596, 1043, 1192, 2086, 2384, 4157, 4172, 8314, 8344, 16628, 16688, 29099, 33256, 58198, 66512, 116396, 232792, 465584, 619393, 1238786, 2477572, 4335751, 4955144, 8671502, 9910288, 17343004, 34686008, 69372016]

約数ペア:

[(1, 69372016), (2, 34686008), (4, 17343004), (7, 9910288), (8, 8671502), (14, 4955144), (16, 4335751), (28, 2477572), (56, 1238786), (112, 619393), (149, 465584), (298, 232792), (596, 116396), (1043, 66512), (1192, 58198), (2086, 33256), (2384, 29099), (4157, 16688), (4172, 16628), (8314, 8344)]