90380346

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{229}}^1\times {\mathrm{9397}}^1$

素因数の和:9638

約数の個数: 32

約数和(自身を含む): 207507840

約数和(自身を除く): 117127494

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 229, 458, 687, 1374, 1603, 3206, 4809, 9397, 9618, 18794, 28191, 56382, 65779, 131558, 197337, 394674, 2151913, 4303826, 6455739, 12911478, 15063391, 30126782, 45190173, 90380346]

約数ペア:

[(1, 90380346), (2, 45190173), (3, 30126782), (6, 15063391), (7, 12911478), (14, 6455739), (21, 4303826), (42, 2151913), (229, 394674), (458, 197337), (687, 131558), (1374, 65779), (1603, 56382), (3206, 28191), (4809, 18794), (9397, 9618)]