86714650

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^3\times {\mathrm{1303}}^1$

素因数の和:1348

約数の個数: 48

約数和(自身を含む): 177542208

約数和(自身を除く): 90827558

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 121, 242, 275, 550, 605, 1210, 1303, 1331, 2606, 2662, 3025, 6050, 6515, 6655, 13030, 13310, 14333, 28666, 32575, 33275, 65150, 66550, 71665, 143330, 157663, 315326, 358325, 716650, 788315, 1576630, 1734293, 3468586, 3941575, 7883150, 8671465, 17342930, 43357325, 86714650]

約数ペア:

[(1, 86714650), (2, 43357325), (5, 17342930), (10, 8671465), (11, 7883150), (22, 3941575), (25, 3468586), (50, 1734293), (55, 1576630), (110, 788315), (121, 716650), (242, 358325), (275, 315326), (550, 157663), (605, 143330), (1210, 71665), (1303, 66550), (1331, 65150), (2606, 33275), (2662, 32575), (3025, 28666), (6050, 14333), (6515, 13310), (6655, 13030)]