64751582

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{229}}^1\times {\mathrm{1063}}^1$

素因数の和:1320

約数の個数: 32

約数和(自身を含む): 117465600

約数和(自身を除く): 52714018

約数列:

[1, 2, 7, 14, 19, 38, 133, 229, 266, 458, 1063, 1603, 2126, 3206, 4351, 7441, 8702, 14882, 20197, 30457, 40394, 60914, 141379, 243427, 282758, 486854, 1703989, 3407978, 4625113, 9250226, 32375791, 64751582]

約数ペア:

[(1, 64751582), (2, 32375791), (7, 9250226), (14, 4625113), (19, 3407978), (38, 1703989), (133, 486854), (229, 282758), (266, 243427), (458, 141379), (1063, 60914), (1603, 40394), (2126, 30457), (3206, 20197), (4351, 14882), (7441, 8702)]