86281184

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{7907}}^1$

素因数の和:7959

約数の個数: 48

約数和(自身を含む): 191310336

約数和(自身を除く): 105029152

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 32, 44, 62, 88, 124, 176, 248, 341, 352, 496, 682, 992, 1364, 2728, 5456, 7907, 10912, 15814, 31628, 63256, 86977, 126512, 173954, 245117, 253024, 347908, 490234, 695816, 980468, 1391632, 1960936, 2696287, 2783264, 3921872, 5392574, 7843744, 10785148, 21570296, 43140592, 86281184]

約数ペア:

[(1, 86281184), (2, 43140592), (4, 21570296), (8, 10785148), (11, 7843744), (16, 5392574), (22, 3921872), (31, 2783264), (32, 2696287), (44, 1960936), (62, 1391632), (88, 980468), (124, 695816), (176, 490234), (248, 347908), (341, 253024), (352, 245117), (496, 173954), (682, 126512), (992, 86977), (1364, 63256), (2728, 31628), (5456, 15814), (7907, 10912)]