71368310

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{23869}}^1$

素因数の和:23912

約数の個数: 32

約数和(自身を含む): 144365760

約数和(自身を除く): 72997450

約数列:

[1, 2, 5, 10, 13, 23, 26, 46, 65, 115, 130, 230, 299, 598, 1495, 2990, 23869, 47738, 119345, 238690, 310297, 548987, 620594, 1097974, 1551485, 2744935, 3102970, 5489870, 7136831, 14273662, 35684155, 71368310]

約数ペア:

[(1, 71368310), (2, 35684155), (5, 14273662), (10, 7136831), (13, 5489870), (23, 3102970), (26, 2744935), (46, 1551485), (65, 1097974), (115, 620594), (130, 548987), (230, 310297), (299, 238690), (598, 119345), (1495, 47738), (2990, 23869)]