87081843924

素因数分解:

$2^2\times 3^2\times {\mathrm{71}}^1\times {\mathrm{6679}}^1\times {\mathrm{5101}}^1$

素因数の和:11861

約数の個数: 72

約数和(自身を含む): 223301070720

約数和(自身を除く): 136219226796

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 71, 142, 213, 284, 426, 639, 852, 1278, 2556, 5101, 6679, 10202, 13358, 15303, 20037, 20404, 26716, 30606, 40074, 45909, 60111, 61212, 80148, 91818, 120222, 183636, 240444, 362171, 474209, 724342, 948418, 1086513, 1422627, 1448684, 1896836, 2173026, 2845254, 3259539, 4267881, 4346052, 5690508, 6519078, 8535762, 13038156, 17071524, 34069579, 68139158, 102208737, 136278316, 204417474, 306626211, 408834948, 613252422, 1226504844, 2418940109, 4837880218, 7256820327, 9675760436, 14513640654, 21770460981, 29027281308, 43540921962, 87081843924]

約数ペア:

[(1, 87081843924), (2, 43540921962), (3, 29027281308), (4, 21770460981), (6, 14513640654), (9, 9675760436), (12, 7256820327), (18, 4837880218), (36, 2418940109), (71, 1226504844), (142, 613252422), (213, 408834948), (284, 306626211), (426, 204417474), (639, 136278316), (852, 102208737), (1278, 68139158), (2556, 34069579), (5101, 17071524), (6679, 13038156), (10202, 8535762), (13358, 6519078), (15303, 5690508), (20037, 4346052), (20404, 4267881), (26716, 3259539), (30606, 2845254), (40074, 2173026), (45909, 1896836), (60111, 1448684), (61212, 1422627), (80148, 1086513), (91818, 948418), (120222, 724342), (183636, 474209), (240444, 362171)]