84129276

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13007}}^1$

素因数の和:13039

約数の個数: 72

約数和(自身を含む): 249129216

約数和(自身を除く): 164999940

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 49, 66, 77, 84, 98, 132, 147, 154, 196, 231, 294, 308, 462, 539, 588, 924, 1078, 1617, 2156, 3234, 6468, 13007, 26014, 39021, 52028, 78042, 91049, 143077, 156084, 182098, 273147, 286154, 364196, 429231, 546294, 572308, 637343, 858462, 1001539, 1092588, 1274686, 1716924, 1912029, 2003078, 2549372, 3004617, 3824058, 4006156, 6009234, 7010773, 7648116, 12018468, 14021546, 21032319, 28043092, 42064638, 84129276]

約数ペア:

[(1, 84129276), (2, 42064638), (3, 28043092), (4, 21032319), (6, 14021546), (7, 12018468), (11, 7648116), (12, 7010773), (14, 6009234), (21, 4006156), (22, 3824058), (28, 3004617), (33, 2549372), (42, 2003078), (44, 1912029), (49, 1716924), (66, 1274686), (77, 1092588), (84, 1001539), (98, 858462), (132, 637343), (147, 572308), (154, 546294), (196, 429231), (231, 364196), (294, 286154), (308, 273147), (462, 182098), (539, 156084), (588, 143077), (924, 91049), (1078, 78042), (1617, 52028), (2156, 39021), (3234, 26014), (6468, 13007)]