73453904

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{199603}}^1$

素因数の和:199634

約数の個数: 20

約数和(自身を含む): 148505376

約数和(自身を除く): 75051472

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 199603, 399206, 798412, 1596824, 3193648, 4590869, 9181738, 18363476, 36726952, 73453904]

約数ペア:

[(1, 73453904), (2, 36726952), (4, 18363476), (8, 9181738), (16, 4590869), (23, 3193648), (46, 1596824), (92, 798412), (184, 399206), (368, 199603)]