86093920

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^2\times {\mathrm{4447}}^1$

素因数の和:4484

約数の個数: 72

約数和(自身を含む): 223618752

約数和(自身を除く): 137524832

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 80, 88, 110, 121, 160, 176, 220, 242, 352, 440, 484, 605, 880, 968, 1210, 1760, 1936, 2420, 3872, 4447, 4840, 8894, 9680, 17788, 19360, 22235, 35576, 44470, 48917, 71152, 88940, 97834, 142304, 177880, 195668, 244585, 355760, 391336, 489170, 538087, 711520, 782672, 978340, 1076174, 1565344, 1956680, 2152348, 2690435, 3913360, 4304696, 5380870, 7826720, 8609392, 10761740, 17218784, 21523480, 43046960, 86093920]

約数ペア:

[(1, 86093920), (2, 43046960), (4, 21523480), (5, 17218784), (8, 10761740), (10, 8609392), (11, 7826720), (16, 5380870), (20, 4304696), (22, 3913360), (32, 2690435), (40, 2152348), (44, 1956680), (55, 1565344), (80, 1076174), (88, 978340), (110, 782672), (121, 711520), (160, 538087), (176, 489170), (220, 391336), (242, 355760), (352, 244585), (440, 195668), (484, 177880), (605, 142304), (880, 97834), (968, 88940), (1210, 71152), (1760, 48917), (1936, 44470), (2420, 35576), (3872, 22235), (4447, 19360), (4840, 17788), (8894, 9680)]