65069186

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{607}}^1$

素因数の和:679

約数の個数: 64

約数和(自身を含む): 130744320

約数和(自身を除く): 65675134

約数列:

[1, 2, 7, 13, 14, 19, 26, 31, 38, 62, 91, 133, 182, 217, 247, 266, 403, 434, 494, 589, 607, 806, 1178, 1214, 1729, 2821, 3458, 4123, 4249, 5642, 7657, 7891, 8246, 8498, 11533, 15314, 15782, 18817, 23066, 37634, 53599, 55237, 80731, 107198, 110474, 131719, 149929, 161462, 244621, 263438, 299858, 357523, 489242, 715046, 1049503, 1712347, 2099006, 2502661, 3424694, 4647799, 5005322, 9295598, 32534593, 65069186]

約数ペア:

[(1, 65069186), (2, 32534593), (7, 9295598), (13, 5005322), (14, 4647799), (19, 3424694), (26, 2502661), (31, 2099006), (38, 1712347), (62, 1049503), (91, 715046), (133, 489242), (182, 357523), (217, 299858), (247, 263438), (266, 244621), (403, 161462), (434, 149929), (494, 131719), (589, 110474), (607, 107198), (806, 80731), (1178, 55237), (1214, 53599), (1729, 37634), (2821, 23066), (3458, 18817), (4123, 15782), (4249, 15314), (5642, 11533), (7657, 8498), (7891, 8246)]