74431672

素因数分解:

$2^3\times 7^1\times {\mathrm{491}}^1\times {\mathrm{2707}}^1$

素因数の和:3211

約数の個数: 32

約数和(自身を含む): 159880320

約数和(自身を除く): 85448648

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 491, 982, 1964, 2707, 3437, 3928, 5414, 6874, 10828, 13748, 18949, 21656, 27496, 37898, 75796, 151592, 1329137, 2658274, 5316548, 9303959, 10633096, 18607918, 37215836, 74431672]

約数ペア:

[(1, 74431672), (2, 37215836), (4, 18607918), (7, 10633096), (8, 9303959), (14, 5316548), (28, 2658274), (56, 1329137), (491, 151592), (982, 75796), (1964, 37898), (2707, 27496), (3437, 21656), (3928, 18949), (5414, 13748), (6874, 10828)]