82918976

素因数分解:

$2^6\times 7^2\times {\mathrm{137}}^1\times {\mathrm{193}}^1$

素因数の和:356

約数の個数: 84

約数和(自身を含む): 193802508

約数和(自身を除く): 110883532

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 137, 193, 196, 224, 274, 386, 392, 448, 548, 772, 784, 959, 1096, 1351, 1544, 1568, 1918, 2192, 2702, 3088, 3136, 3836, 4384, 5404, 6176, 6713, 7672, 8768, 9457, 10808, 12352, 13426, 15344, 18914, 21616, 26441, 26852, 30688, 37828, 43232, 52882, 53704, 61376, 75656, 86464, 105764, 107408, 151312, 185087, 211528, 214816, 302624, 370174, 423056, 429632, 605248, 740348, 846112, 1295609, 1480696, 1692224, 2591218, 2961392, 5182436, 5922784, 10364872, 11845568, 20729744, 41459488, 82918976]

約数ペア:

[(1, 82918976), (2, 41459488), (4, 20729744), (7, 11845568), (8, 10364872), (14, 5922784), (16, 5182436), (28, 2961392), (32, 2591218), (49, 1692224), (56, 1480696), (64, 1295609), (98, 846112), (112, 740348), (137, 605248), (193, 429632), (196, 423056), (224, 370174), (274, 302624), (386, 214816), (392, 211528), (448, 185087), (548, 151312), (772, 107408), (784, 105764), (959, 86464), (1096, 75656), (1351, 61376), (1544, 53704), (1568, 52882), (1918, 43232), (2192, 37828), (2702, 30688), (3088, 26852), (3136, 26441), (3836, 21616), (4384, 18914), (5404, 15344), (6176, 13426), (6713, 12352), (7672, 10808), (8768, 9457)]