87975186

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{107}}^1\times {\mathrm{127}}^1$

素因数の和:335

約数の個数: 64

約数和(自身を含む): 195084288

約数和(自身を除く): 107109102

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 83, 107, 127, 166, 214, 249, 254, 321, 381, 498, 642, 762, 1079, 1391, 1651, 2158, 2782, 3237, 3302, 4173, 4953, 6474, 8346, 8881, 9906, 10541, 13589, 17762, 21082, 26643, 27178, 31623, 40767, 53286, 63246, 81534, 115453, 137033, 176657, 230906, 274066, 346359, 353314, 411099, 529971, 692718, 822198, 1059942, 1127887, 2255774, 3383661, 6767322, 14662531, 29325062, 43987593, 87975186]

約数ペア:

[(1, 87975186), (2, 43987593), (3, 29325062), (6, 14662531), (13, 6767322), (26, 3383661), (39, 2255774), (78, 1127887), (83, 1059942), (107, 822198), (127, 692718), (166, 529971), (214, 411099), (249, 353314), (254, 346359), (321, 274066), (381, 230906), (498, 176657), (642, 137033), (762, 115453), (1079, 81534), (1391, 63246), (1651, 53286), (2158, 40767), (2782, 31623), (3237, 27178), (3302, 26643), (4173, 21082), (4953, 17762), (6474, 13589), (8346, 10541), (8881, 9906)]