67770768

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{1621}}^1$

素因数の和:1712

約数の個数: 80

約数和(自身を含む): 191473856

約数和(自身を除く): 123703088

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 67, 78, 104, 134, 156, 201, 208, 268, 312, 402, 536, 624, 804, 871, 1072, 1608, 1621, 1742, 2613, 3216, 3242, 3484, 4863, 5226, 6484, 6968, 9726, 10452, 12968, 13936, 19452, 20904, 21073, 25936, 38904, 41808, 42146, 63219, 77808, 84292, 108607, 126438, 168584, 217214, 252876, 325821, 337168, 434428, 505752, 651642, 868856, 1011504, 1303284, 1411891, 1737712, 2606568, 2823782, 4235673, 5213136, 5647564, 8471346, 11295128, 16942692, 22590256, 33885384, 67770768]

約数ペア:

[(1, 67770768), (2, 33885384), (3, 22590256), (4, 16942692), (6, 11295128), (8, 8471346), (12, 5647564), (13, 5213136), (16, 4235673), (24, 2823782), (26, 2606568), (39, 1737712), (48, 1411891), (52, 1303284), (67, 1011504), (78, 868856), (104, 651642), (134, 505752), (156, 434428), (201, 337168), (208, 325821), (268, 252876), (312, 217214), (402, 168584), (536, 126438), (624, 108607), (804, 84292), (871, 77808), (1072, 63219), (1608, 42146), (1621, 41808), (1742, 38904), (2613, 25936), (3216, 21073), (3242, 20904), (3484, 19452), (4863, 13936), (5226, 12968), (6484, 10452), (6968, 9726)]