86765256

素因数分解:

$2^3\times 3^4\times {\mathrm{257}}^1\times {\mathrm{521}}^1$

素因数の和:796

約数の個数: 80

約数和(自身を含む): 244436940

約数和(自身を除く): 157671684

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 257, 324, 514, 521, 648, 771, 1028, 1042, 1542, 1563, 2056, 2084, 2313, 3084, 3126, 4168, 4626, 4689, 6168, 6252, 6939, 9252, 9378, 12504, 13878, 14067, 18504, 18756, 20817, 27756, 28134, 37512, 41634, 42201, 55512, 56268, 83268, 84402, 112536, 133897, 166536, 168804, 267794, 337608, 401691, 535588, 803382, 1071176, 1205073, 1606764, 2410146, 3213528, 3615219, 4820292, 7230438, 9640584, 10845657, 14460876, 21691314, 28921752, 43382628, 86765256]

約数ペア:

[(1, 86765256), (2, 43382628), (3, 28921752), (4, 21691314), (6, 14460876), (8, 10845657), (9, 9640584), (12, 7230438), (18, 4820292), (24, 3615219), (27, 3213528), (36, 2410146), (54, 1606764), (72, 1205073), (81, 1071176), (108, 803382), (162, 535588), (216, 401691), (257, 337608), (324, 267794), (514, 168804), (521, 166536), (648, 133897), (771, 112536), (1028, 84402), (1042, 83268), (1542, 56268), (1563, 55512), (2056, 42201), (2084, 41634), (2313, 37512), (3084, 28134), (3126, 27756), (4168, 20817), (4626, 18756), (4689, 18504), (6168, 14067), (6252, 13878), (6939, 12504), (9252, 9378)]