78927948

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{199313}}^1$

素因数の和:199334

約数の個数: 36

約数和(自身を含む): 217650888

約数和(自身を除く): 138722940

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396, 199313, 398626, 597939, 797252, 1195878, 1793817, 2192443, 2391756, 3587634, 4384886, 6577329, 7175268, 8769772, 13154658, 19731987, 26309316, 39463974, 78927948]

約数ペア:

[(1, 78927948), (2, 39463974), (3, 26309316), (4, 19731987), (6, 13154658), (9, 8769772), (11, 7175268), (12, 6577329), (18, 4384886), (22, 3587634), (33, 2391756), (36, 2192443), (44, 1793817), (66, 1195878), (99, 797252), (132, 597939), (198, 398626), (396, 199313)]