78541210

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{6673}}^1$

素因数の和:6798

約数の個数: 32

約数和(自身を含む): 155691072

約数和(自身を除く): 77149862

約数列:

[1, 2, 5, 10, 11, 22, 55, 107, 110, 214, 535, 1070, 1177, 2354, 5885, 6673, 11770, 13346, 33365, 66730, 73403, 146806, 367015, 714011, 734030, 1428022, 3570055, 7140110, 7854121, 15708242, 39270605, 78541210]

約数ペア:

[(1, 78541210), (2, 39270605), (5, 15708242), (10, 7854121), (11, 7140110), (22, 3570055), (55, 1428022), (107, 734030), (110, 714011), (214, 367015), (535, 146806), (1070, 73403), (1177, 66730), (2354, 33365), (5885, 13346), (6673, 11770)]