84306474

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{271}}^1\times {\mathrm{823}}^1$

素因数の和:1112

約数の個数: 64

約数和(自身を含む): 215162880

約数和(自身を除く): 130856406

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 271, 378, 542, 813, 823, 1626, 1646, 1897, 2439, 2469, 3794, 4878, 4938, 5691, 5761, 7317, 7407, 11382, 11522, 14634, 14814, 17073, 17283, 22221, 34146, 34566, 44442, 51219, 51849, 102438, 103698, 155547, 223033, 311094, 446066, 669099, 1338198, 1561231, 2007297, 3122462, 4014594, 4683693, 6021891, 9367386, 12043782, 14051079, 28102158, 42153237, 84306474]

約数ペア:

[(1, 84306474), (2, 42153237), (3, 28102158), (6, 14051079), (7, 12043782), (9, 9367386), (14, 6021891), (18, 4683693), (21, 4014594), (27, 3122462), (42, 2007297), (54, 1561231), (63, 1338198), (126, 669099), (189, 446066), (271, 311094), (378, 223033), (542, 155547), (813, 103698), (823, 102438), (1626, 51849), (1646, 51219), (1897, 44442), (2439, 34566), (2469, 34146), (3794, 22221), (4878, 17283), (4938, 17073), (5691, 14814), (5761, 14634), (7317, 11522), (7407, 11382)]