89711336

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{7129}}^1$

素因数の和:7170

約数の個数: 48

約数和(自身を含む): 199140900

約数和(自身を除く): 109429564

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 121, 143, 242, 286, 484, 572, 968, 1144, 1573, 3146, 6292, 7129, 12584, 14258, 28516, 57032, 78419, 92677, 156838, 185354, 313676, 370708, 627352, 741416, 862609, 1019447, 1725218, 2038894, 3450436, 4077788, 6900872, 8155576, 11213917, 22427834, 44855668, 89711336]

約数ペア:

[(1, 89711336), (2, 44855668), (4, 22427834), (8, 11213917), (11, 8155576), (13, 6900872), (22, 4077788), (26, 3450436), (44, 2038894), (52, 1725218), (88, 1019447), (104, 862609), (121, 741416), (143, 627352), (242, 370708), (286, 313676), (484, 185354), (572, 156838), (968, 92677), (1144, 78419), (1573, 57032), (3146, 28516), (6292, 14258), (7129, 12584)]