67584270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{173293}}^1$

素因数の和:173316

約数の個数: 32

約数和(自身を含む): 174680352

約数和(自身を除く): 107096082

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 173293, 346586, 519879, 866465, 1039758, 1732930, 2252809, 2599395, 4505618, 5198790, 6758427, 11264045, 13516854, 22528090, 33792135, 67584270]

約数ペア:

[(1, 67584270), (2, 33792135), (3, 22528090), (5, 13516854), (6, 11264045), (10, 6758427), (13, 5198790), (15, 4505618), (26, 2599395), (30, 2252809), (39, 1732930), (65, 1039758), (78, 866465), (130, 519879), (195, 346586), (390, 173293)]