73432744

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1$

素因数の和:191

約数の個数: 128

約数和(自身を含む): 184135680

約数和(自身を除く): 110702936

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 23, 28, 44, 46, 56, 71, 73, 77, 88, 92, 142, 146, 154, 161, 184, 253, 284, 292, 308, 322, 497, 506, 511, 568, 584, 616, 644, 781, 803, 994, 1012, 1022, 1288, 1562, 1606, 1633, 1679, 1771, 1988, 2024, 2044, 3124, 3212, 3266, 3358, 3542, 3976, 4088, 5183, 5467, 5621, 6248, 6424, 6532, 6716, 7084, 10366, 10934, 11242, 11431, 11753, 13064, 13432, 14168, 17963, 18469, 20732, 21868, 22484, 22862, 23506, 35926, 36281, 36938, 41464, 43736, 44968, 45724, 47012, 57013, 71852, 72562, 73876, 91448, 94024, 114026, 119209, 125741, 129283, 143704, 145124, 147752, 228052, 238418, 251482, 258566, 290248, 399091, 456104, 476836, 502964, 517132, 798182, 834463, 953672, 1005928, 1034264, 1311299, 1596364, 1668926, 2622598, 3192728, 3337852, 5245196, 6675704, 9179093, 10490392, 18358186, 36716372, 73432744]

約数ペア:

[(1, 73432744), (2, 36716372), (4, 18358186), (7, 10490392), (8, 9179093), (11, 6675704), (14, 5245196), (22, 3337852), (23, 3192728), (28, 2622598), (44, 1668926), (46, 1596364), (56, 1311299), (71, 1034264), (73, 1005928), (77, 953672), (88, 834463), (92, 798182), (142, 517132), (146, 502964), (154, 476836), (161, 456104), (184, 399091), (253, 290248), (284, 258566), (292, 251482), (308, 238418), (322, 228052), (497, 147752), (506, 145124), (511, 143704), (568, 129283), (584, 125741), (616, 119209), (644, 114026), (781, 94024), (803, 91448), (994, 73876), (1012, 72562), (1022, 71852), (1288, 57013), (1562, 47012), (1606, 45724), (1633, 44968), (1679, 43736), (1771, 41464), (1988, 36938), (2024, 36281), (2044, 35926), (3124, 23506), (3212, 22862), (3266, 22484), (3358, 21868), (3542, 20732), (3976, 18469), (4088, 17963), (5183, 14168), (5467, 13432), (5621, 13064), (6248, 11753), (6424, 11431), (6532, 11242), (6716, 10934), (7084, 10366)]