73443952

素因数分解:

$2^4\times {\mathrm{401}}^1\times {\mathrm{11447}}^1$

素因数の和:11856

約数の個数: 20

約数和(自身を含む): 142664976

約数和(自身を除く): 69221024

約数列:

[1, 2, 4, 8, 16, 401, 802, 1604, 3208, 6416, 11447, 22894, 45788, 91576, 183152, 4590247, 9180494, 18360988, 36721976, 73443952]

約数ペア:

[(1, 73443952), (2, 36721976), (4, 18360988), (8, 9180494), (16, 4590247), (401, 183152), (802, 91576), (1604, 45788), (3208, 22894), (6416, 11447)]