54503316

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{313}}^1\times {\mathrm{691}}^1$

素因数の和:1021

約数の個数: 72

約数和(自身を含む): 158185664

約数和(自身を除く): 103682348

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 313, 626, 691, 939, 1252, 1382, 1878, 2073, 2191, 2764, 2817, 3756, 4146, 4382, 4837, 5634, 6219, 6573, 8292, 8764, 9674, 11268, 12438, 13146, 14511, 19348, 19719, 24876, 26292, 29022, 39438, 43533, 58044, 78876, 87066, 174132, 216283, 432566, 648849, 865132, 1297698, 1513981, 1946547, 2595396, 3027962, 3893094, 4541943, 6055924, 7786188, 9083886, 13625829, 18167772, 27251658, 54503316]

約数ペア:

[(1, 54503316), (2, 27251658), (3, 18167772), (4, 13625829), (6, 9083886), (7, 7786188), (9, 6055924), (12, 4541943), (14, 3893094), (18, 3027962), (21, 2595396), (28, 1946547), (36, 1513981), (42, 1297698), (63, 865132), (84, 648849), (126, 432566), (252, 216283), (313, 174132), (626, 87066), (691, 78876), (939, 58044), (1252, 43533), (1382, 39438), (1878, 29022), (2073, 26292), (2191, 24876), (2764, 19719), (2817, 19348), (3756, 14511), (4146, 13146), (4382, 12438), (4837, 11268), (5634, 9674), (6219, 8764), (6573, 8292)]