86760336

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{853}}^1$

素因数の和:1040

約数の個数: 80

約数和(自身を含む): 243137216

約数和(自身を除く): 156376880

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 163, 208, 312, 326, 489, 624, 652, 853, 978, 1304, 1706, 1956, 2119, 2559, 2608, 3412, 3912, 4238, 5118, 6357, 6824, 7824, 8476, 10236, 11089, 12714, 13648, 16952, 20472, 22178, 25428, 33267, 33904, 40944, 44356, 50856, 66534, 88712, 101712, 133068, 139039, 177424, 266136, 278078, 417117, 532272, 556156, 834234, 1112312, 1668468, 1807507, 2224624, 3336936, 3615014, 5422521, 6673872, 7230028, 10845042, 14460056, 21690084, 28920112, 43380168, 86760336]

約数ペア:

[(1, 86760336), (2, 43380168), (3, 28920112), (4, 21690084), (6, 14460056), (8, 10845042), (12, 7230028), (13, 6673872), (16, 5422521), (24, 3615014), (26, 3336936), (39, 2224624), (48, 1807507), (52, 1668468), (78, 1112312), (104, 834234), (156, 556156), (163, 532272), (208, 417117), (312, 278078), (326, 266136), (489, 177424), (624, 139039), (652, 133068), (853, 101712), (978, 88712), (1304, 66534), (1706, 50856), (1956, 44356), (2119, 40944), (2559, 33904), (2608, 33267), (3412, 25428), (3912, 22178), (4238, 20472), (5118, 16952), (6357, 13648), (6824, 12714), (7824, 11089), (8476, 10236)]