71962902

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{5119}}^1$

素因数の和:5209

約数の個数: 48

約数和(自身を含む): 172523520

約数和(自身を除く): 100560618

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 71, 99, 142, 198, 213, 426, 639, 781, 1278, 1562, 2343, 4686, 5119, 7029, 10238, 14058, 15357, 30714, 46071, 56309, 92142, 112618, 168927, 337854, 363449, 506781, 726898, 1013562, 1090347, 2180694, 3271041, 3997939, 6542082, 7995878, 11993817, 23987634, 35981451, 71962902]

約数ペア:

[(1, 71962902), (2, 35981451), (3, 23987634), (6, 11993817), (9, 7995878), (11, 6542082), (18, 3997939), (22, 3271041), (33, 2180694), (66, 1090347), (71, 1013562), (99, 726898), (142, 506781), (198, 363449), (213, 337854), (426, 168927), (639, 112618), (781, 92142), (1278, 56309), (1562, 46071), (2343, 30714), (4686, 15357), (5119, 14058), (7029, 10238)]