72736994

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{3343}}^1$

素因数の和:3422

約数の個数: 32

約数和(自身を含む): 127125504

約数和(自身を除く): 54388510

約数列:

[1, 2, 11, 22, 23, 43, 46, 86, 253, 473, 506, 946, 989, 1978, 3343, 6686, 10879, 21758, 36773, 73546, 76889, 143749, 153778, 287498, 845779, 1581239, 1691558, 3162478, 3306227, 6612454, 36368497, 72736994]

約数ペア:

[(1, 72736994), (2, 36368497), (11, 6612454), (22, 3306227), (23, 3162478), (43, 1691558), (46, 1581239), (86, 845779), (253, 287498), (473, 153778), (506, 143749), (946, 76889), (989, 73546), (1978, 36773), (3343, 21758), (6686, 10879)]