83940312

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{257}}^1\times {\mathrm{439}}^1$

素因数の和:736

約数の個数: 64

約数和(自身を含む): 217958400

約数和(自身を除く): 134018088

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 257, 372, 439, 514, 744, 771, 878, 1028, 1317, 1542, 1756, 2056, 2634, 3084, 3512, 5268, 6168, 7967, 10536, 13609, 15934, 23901, 27218, 31868, 40827, 47802, 54436, 63736, 81654, 95604, 108872, 112823, 163308, 191208, 225646, 326616, 338469, 451292, 676938, 902584, 1353876, 2707752, 3497513, 6995026, 10492539, 13990052, 20985078, 27980104, 41970156, 83940312]

約数ペア:

[(1, 83940312), (2, 41970156), (3, 27980104), (4, 20985078), (6, 13990052), (8, 10492539), (12, 6995026), (24, 3497513), (31, 2707752), (62, 1353876), (93, 902584), (124, 676938), (186, 451292), (248, 338469), (257, 326616), (372, 225646), (439, 191208), (514, 163308), (744, 112823), (771, 108872), (878, 95604), (1028, 81654), (1317, 63736), (1542, 54436), (1756, 47802), (2056, 40827), (2634, 31868), (3084, 27218), (3512, 23901), (5268, 15934), (6168, 13609), (7967, 10536)]