74872856

素因数分解:

$2^3\times {\mathrm{1013}}^1\times {\mathrm{9239}}^1$

素因数の和:10258

約数の個数: 16

約数和(自身を含む): 140540400

約数和(自身を除く): 65667544

約数列:

[1, 2, 4, 8, 1013, 2026, 4052, 8104, 9239, 18478, 36956, 73912, 9359107, 18718214, 37436428, 74872856]

約数ペア:

[(1, 74872856), (2, 37436428), (4, 18718214), (8, 9359107), (1013, 73912), (2026, 36956), (4052, 18478), (8104, 9239)]