29287398

素因数分解:

$2^1\times 3^1\times 7^4\times {\mathrm{19}}^1\times {\mathrm{107}}^1$

素因数の和:159

約数の個数: 80

約数和(自身を含む): 72601920

約数和(自身を除く): 43314522

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 49, 57, 98, 107, 114, 133, 147, 214, 266, 294, 321, 343, 399, 642, 686, 749, 798, 931, 1029, 1498, 1862, 2033, 2058, 2247, 2401, 2793, 4066, 4494, 4802, 5243, 5586, 6099, 6517, 7203, 10486, 12198, 13034, 14231, 14406, 15729, 19551, 28462, 31458, 36701, 39102, 42693, 45619, 73402, 85386, 91238, 99617, 110103, 136857, 199234, 220206, 256907, 273714, 298851, 513814, 597702, 697319, 770721, 1394638, 1541442, 2091957, 4183914, 4881233, 9762466, 14643699, 29287398]

約数ペア:

[(1, 29287398), (2, 14643699), (3, 9762466), (6, 4881233), (7, 4183914), (14, 2091957), (19, 1541442), (21, 1394638), (38, 770721), (42, 697319), (49, 597702), (57, 513814), (98, 298851), (107, 273714), (114, 256907), (133, 220206), (147, 199234), (214, 136857), (266, 110103), (294, 99617), (321, 91238), (343, 85386), (399, 73402), (642, 45619), (686, 42693), (749, 39102), (798, 36701), (931, 31458), (1029, 28462), (1498, 19551), (1862, 15729), (2033, 14406), (2058, 14231), (2247, 13034), (2401, 12198), (2793, 10486), (4066, 7203), (4494, 6517), (4802, 6099), (5243, 5586)]