72870567121

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{4721737}}^1$

素因数の和:4721832

約数の個数: 16

約数和(自身を含む): 84311353728

約数和(自身を除く): 11440786607

約数列:

[1, 11, 23, 61, 253, 671, 1403, 15433, 4721737, 51939107, 108599951, 288025957, 1194599461, 3168285527, 6624597011, 72870567121]

約数ペア:

[(1, 72870567121), (11, 6624597011), (23, 3168285527), (61, 1194599461), (253, 288025957), (671, 108599951), (1403, 51939107), (15433, 4721737)]