72462698

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{419}}^1\times {\mathrm{1123}}^1$

素因数の和:1562

約数の個数: 32

約数和(自身を含む): 135959040

約数和(自身を除く): 63496342

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 419, 838, 1123, 2246, 2933, 4609, 5866, 7861, 9218, 12353, 15722, 24706, 32263, 64526, 86471, 172942, 470537, 941074, 3293759, 5175907, 6587518, 10351814, 36231349, 72462698]

約数ペア:

[(1, 72462698), (2, 36231349), (7, 10351814), (11, 6587518), (14, 5175907), (22, 3293759), (77, 941074), (154, 470537), (419, 172942), (838, 86471), (1123, 64526), (2246, 32263), (2933, 24706), (4609, 15722), (5866, 12353), (7861, 9218)]