86288488

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{6857}}^1$

素因数の和:6898

約数の個数: 48

約数和(自身を含む): 191543940

約数和(自身を除く): 105255452

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, 6857, 12584, 13714, 27428, 54856, 75427, 89141, 150854, 178282, 301708, 356564, 603416, 713128, 829697, 980551, 1659394, 1961102, 3318788, 3922204, 6637576, 7844408, 10786061, 21572122, 43144244, 86288488]

約数ペア:

[(1, 86288488), (2, 43144244), (4, 21572122), (8, 10786061), (11, 7844408), (13, 6637576), (22, 3922204), (26, 3318788), (44, 1961102), (52, 1659394), (88, 980551), (104, 829697), (121, 713128), (143, 603416), (242, 356564), (286, 301708), (484, 178282), (572, 150854), (968, 89141), (1144, 75427), (1573, 54856), (3146, 27428), (6292, 13714), (6857, 12584)]