80356284

素因数分解:

$2^2\times 3^2\times {\mathrm{83}}^1\times {\mathrm{26893}}^1$

素因数の和:26986

約数の個数: 36

約数和(自身を含む): 205577736

約数和(自身を除く): 125221452

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 83, 166, 249, 332, 498, 747, 996, 1494, 2988, 26893, 53786, 80679, 107572, 161358, 242037, 322716, 484074, 968148, 2232119, 4464238, 6696357, 8928476, 13392714, 20089071, 26785428, 40178142, 80356284]

約数ペア:

[(1, 80356284), (2, 40178142), (3, 26785428), (4, 20089071), (6, 13392714), (9, 8928476), (12, 6696357), (18, 4464238), (36, 2232119), (83, 968148), (166, 484074), (249, 322716), (332, 242037), (498, 161358), (747, 107572), (996, 80679), (1494, 53786), (2988, 26893)]