90384732

素因数分解:

$2^2\times 3^2\times {\mathrm{571}}^1\times {\mathrm{4397}}^1$

素因数の和:4978

約数の個数: 36

約数和(自身を含む): 228924696

約数和(自身を除く): 138539964

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 571, 1142, 1713, 2284, 3426, 4397, 5139, 6852, 8794, 10278, 13191, 17588, 20556, 26382, 39573, 52764, 79146, 158292, 2510687, 5021374, 7532061, 10042748, 15064122, 22596183, 30128244, 45192366, 90384732]

約数ペア:

[(1, 90384732), (2, 45192366), (3, 30128244), (4, 22596183), (6, 15064122), (9, 10042748), (12, 7532061), (18, 5021374), (36, 2510687), (571, 158292), (1142, 79146), (1713, 52764), (2284, 39573), (3426, 26382), (4397, 20556), (5139, 17588), (6852, 13191), (8794, 10278)]