78657116

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{4057}}^1$

素因数の和:4229

約数の個数: 24

約数和(自身を含む): 142484496

約数和(自身を除く): 63827380

約数列:

[1, 2, 4, 37, 74, 131, 148, 262, 524, 4057, 4847, 8114, 9694, 16228, 19388, 150109, 300218, 531467, 600436, 1062934, 2125868, 19664279, 39328558, 78657116]

約数ペア:

[(1, 78657116), (2, 39328558), (4, 19664279), (37, 2125868), (74, 1062934), (131, 600436), (148, 531467), (262, 300218), (524, 150109), (4057, 19388), (4847, 16228), (8114, 9694)]