79778284

素因数分解:

$2^2\times {\mathrm{101}}^1\times {\mathrm{181}}^1\times {\mathrm{1091}}^1$

素因数の和:1377

約数の個数: 24

約数和(自身を含む): 141903216

約数和(自身を除く): 62124932

約数列:

[1, 2, 4, 101, 181, 202, 362, 404, 724, 1091, 2182, 4364, 18281, 36562, 73124, 110191, 197471, 220382, 394942, 440764, 789884, 19944571, 39889142, 79778284]

約数ペア:

[(1, 79778284), (2, 39889142), (4, 19944571), (101, 789884), (181, 440764), (202, 394942), (362, 220382), (404, 197471), (724, 110191), (1091, 73124), (2182, 36562), (4364, 18281)]