70149184

素因数分解:

$2^6\times 7^2\times {\mathrm{22369}}^1$

素因数の和:22395

約数の個数: 42

約数和(自身を含む): 161936430

約数和(自身を除く): 91787246

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 196, 224, 392, 448, 784, 1568, 3136, 22369, 44738, 89476, 156583, 178952, 313166, 357904, 626332, 715808, 1096081, 1252664, 1431616, 2192162, 2505328, 4384324, 5010656, 8768648, 10021312, 17537296, 35074592, 70149184]

約数ペア:

[(1, 70149184), (2, 35074592), (4, 17537296), (7, 10021312), (8, 8768648), (14, 5010656), (16, 4384324), (28, 2505328), (32, 2192162), (49, 1431616), (56, 1252664), (64, 1096081), (98, 715808), (112, 626332), (196, 357904), (224, 313166), (392, 178952), (448, 156583), (784, 89476), (1568, 44738), (3136, 22369)]