71392284

素因数分解:

$2^2\times 3^2\times {\mathrm{83}}^1\times {\mathrm{23893}}^1$

素因数の和:23986

約数の個数: 36

約数和(自身を含む): 182645736

約数和(自身を除く): 111253452

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 83, 166, 249, 332, 498, 747, 996, 1494, 2988, 23893, 47786, 71679, 95572, 143358, 215037, 286716, 430074, 860148, 1983119, 3966238, 5949357, 7932476, 11898714, 17848071, 23797428, 35696142, 71392284]

約数ペア:

[(1, 71392284), (2, 35696142), (3, 23797428), (4, 17848071), (6, 11898714), (9, 7932476), (12, 5949357), (18, 3966238), (36, 1983119), (83, 860148), (166, 430074), (249, 286716), (332, 215037), (498, 143358), (747, 95572), (996, 71679), (1494, 47786), (2988, 23893)]