87086475256

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{2063}}^1\times {\mathrm{43609}}^1$

素因数の和:45700

約数の個数: 48

約数和(自身を含む): 179572024800

約数和(自身を除く): 92485549544

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 121, 242, 484, 968, 2063, 4126, 8252, 16504, 22693, 43609, 45386, 87218, 90772, 174436, 181544, 249623, 348872, 479699, 499246, 959398, 998492, 1918796, 1996984, 3837592, 5276689, 10553378, 21106756, 42213512, 89965367, 179930734, 359861468, 719722936, 989619037, 1979238074, 3958476148, 7916952296, 10885809407, 21771618814, 43543237628, 87086475256]

約数ペア:

[(1, 87086475256), (2, 43543237628), (4, 21771618814), (8, 10885809407), (11, 7916952296), (22, 3958476148), (44, 1979238074), (88, 989619037), (121, 719722936), (242, 359861468), (484, 179930734), (968, 89965367), (2063, 42213512), (4126, 21106756), (8252, 10553378), (16504, 5276689), (22693, 3837592), (43609, 1996984), (45386, 1918796), (87218, 998492), (90772, 959398), (174436, 499246), (181544, 479699), (249623, 348872)]