82378044

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{3673}}^1$

素因数の和:3779

約数の個数: 72

約数和(自身を含む): 240720480

約数和(自身を除く): 158342436

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 89, 126, 178, 252, 267, 356, 534, 623, 801, 1068, 1246, 1602, 1869, 2492, 3204, 3673, 3738, 5607, 7346, 7476, 11019, 11214, 14692, 22038, 22428, 25711, 33057, 44076, 51422, 66114, 77133, 102844, 132228, 154266, 231399, 308532, 326897, 462798, 653794, 925596, 980691, 1307588, 1961382, 2288279, 2942073, 3922764, 4576558, 5884146, 6864837, 9153116, 11768292, 13729674, 20594511, 27459348, 41189022, 82378044]

約数ペア:

[(1, 82378044), (2, 41189022), (3, 27459348), (4, 20594511), (6, 13729674), (7, 11768292), (9, 9153116), (12, 6864837), (14, 5884146), (18, 4576558), (21, 3922764), (28, 2942073), (36, 2288279), (42, 1961382), (63, 1307588), (84, 980691), (89, 925596), (126, 653794), (178, 462798), (252, 326897), (267, 308532), (356, 231399), (534, 154266), (623, 132228), (801, 102844), (1068, 77133), (1246, 66114), (1602, 51422), (1869, 44076), (2492, 33057), (3204, 25711), (3673, 22428), (3738, 22038), (5607, 14692), (7346, 11214), (7476, 11019)]