90379064

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{167}}^1\times {\mathrm{1109}}^1$

素因数の和:1343

約数の個数: 32

約数和(自身を含む): 173426400

約数和(自身を除く): 83047336

約数列:

[1, 2, 4, 8, 61, 122, 167, 244, 334, 488, 668, 1109, 1336, 2218, 4436, 8872, 10187, 20374, 40748, 67649, 81496, 135298, 185203, 270596, 370406, 541192, 740812, 1481624, 11297383, 22594766, 45189532, 90379064]

約数ペア:

[(1, 90379064), (2, 45189532), (4, 22594766), (8, 11297383), (61, 1481624), (122, 740812), (167, 541192), (244, 370406), (334, 270596), (488, 185203), (668, 135298), (1109, 81496), (1336, 67649), (2218, 40748), (4436, 20374), (8872, 10187)]