86604784

素因数分解:

$2^4\times 7^1\times {\mathrm{139}}^1\times {\mathrm{5563}}^1$

素因数の和:5717

約数の個数: 40

約数和(自身を含む): 193182080

約数和(自身を除く): 106577296

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 139, 278, 556, 973, 1112, 1946, 2224, 3892, 5563, 7784, 11126, 15568, 22252, 38941, 44504, 77882, 89008, 155764, 311528, 623056, 773257, 1546514, 3093028, 5412799, 6186056, 10825598, 12372112, 21651196, 43302392, 86604784]

約数ペア:

[(1, 86604784), (2, 43302392), (4, 21651196), (7, 12372112), (8, 10825598), (14, 6186056), (16, 5412799), (28, 3093028), (56, 1546514), (112, 773257), (139, 623056), (278, 311528), (556, 155764), (973, 89008), (1112, 77882), (1946, 44504), (2224, 38941), (3892, 22252), (5563, 15568), (7784, 11126)]