89207692

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{1279}}^1$

素因数の和:1390

約数の個数: 48

約数和(自身を含む): 185794560

約数和(自身を除く): 96586868

約数列:

[1, 2, 4, 7, 14, 28, 47, 53, 94, 106, 188, 212, 329, 371, 658, 742, 1279, 1316, 1484, 2491, 2558, 4982, 5116, 8953, 9964, 17437, 17906, 34874, 35812, 60113, 67787, 69748, 120226, 135574, 240452, 271148, 420791, 474509, 841582, 949018, 1683164, 1898036, 3185989, 6371978, 12743956, 22301923, 44603846, 89207692]

約数ペア:

[(1, 89207692), (2, 44603846), (4, 22301923), (7, 12743956), (14, 6371978), (28, 3185989), (47, 1898036), (53, 1683164), (94, 949018), (106, 841582), (188, 474509), (212, 420791), (329, 271148), (371, 240452), (658, 135574), (742, 120226), (1279, 69748), (1316, 67787), (1484, 60113), (2491, 35812), (2558, 34874), (4982, 17906), (5116, 17437), (8953, 9964)]