70872065

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{229}}^1\times {\mathrm{331}}^1$

素因数の和:593

約数の個数: 32

約数和(自身を含む): 98962560

約数和(自身を除く): 28090495

約数列:

[1, 5, 11, 17, 55, 85, 187, 229, 331, 935, 1145, 1655, 2519, 3641, 3893, 5627, 12595, 18205, 19465, 28135, 42823, 61897, 75799, 214115, 309485, 378995, 833789, 1288583, 4168945, 6442915, 14174413, 70872065]

約数ペア:

[(1, 70872065), (5, 14174413), (11, 6442915), (17, 4168945), (55, 1288583), (85, 833789), (187, 378995), (229, 309485), (331, 214115), (935, 75799), (1145, 61897), (1655, 42823), (2519, 28135), (3641, 19465), (3893, 18205), (5627, 12595)]