70737184

素因数分解:

$2^5\times 7^2\times {\mathrm{197}}^1\times {\mathrm{229}}^1$

素因数の和:450

約数の個数: 72

約数和(自身を含む): 163534140

約数和(自身を除く): 92796956

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 112, 196, 197, 224, 229, 392, 394, 458, 784, 788, 916, 1379, 1568, 1576, 1603, 1832, 2758, 3152, 3206, 3664, 5516, 6304, 6412, 7328, 9653, 11032, 11221, 12824, 19306, 22064, 22442, 25648, 38612, 44128, 44884, 45113, 51296, 77224, 89768, 90226, 154448, 179536, 180452, 308896, 315791, 359072, 360904, 631582, 721808, 1263164, 1443616, 2210537, 2526328, 4421074, 5052656, 8842148, 10105312, 17684296, 35368592, 70737184]

約数ペア:

[(1, 70737184), (2, 35368592), (4, 17684296), (7, 10105312), (8, 8842148), (14, 5052656), (16, 4421074), (28, 2526328), (32, 2210537), (49, 1443616), (56, 1263164), (98, 721808), (112, 631582), (196, 360904), (197, 359072), (224, 315791), (229, 308896), (392, 180452), (394, 179536), (458, 154448), (784, 90226), (788, 89768), (916, 77224), (1379, 51296), (1568, 45113), (1576, 44884), (1603, 44128), (1832, 38612), (2758, 25648), (3152, 22442), (3206, 22064), (3664, 19306), (5516, 12824), (6304, 11221), (6412, 11032), (7328, 9653)]