73996923

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{601}}^1$

素因数の和:676

約数の個数: 64

約数和(自身を含む): 135926784

約数和(自身を除く): 61929861

約数列:

[1, 3, 7, 11, 13, 21, 33, 39, 41, 77, 91, 123, 143, 231, 273, 287, 429, 451, 533, 601, 861, 1001, 1353, 1599, 1803, 3003, 3157, 3731, 4207, 5863, 6611, 7813, 9471, 11193, 12621, 17589, 19833, 23439, 24641, 41041, 46277, 54691, 73923, 85943, 123123, 138831, 164073, 172487, 257829, 271051, 320333, 517461, 601601, 813153, 960999, 1804803, 1897357, 2242331, 3523663, 5692071, 6726993, 10570989, 24665641, 73996923]

約数ペア:

[(1, 73996923), (3, 24665641), (7, 10570989), (11, 6726993), (13, 5692071), (21, 3523663), (33, 2242331), (39, 1897357), (41, 1804803), (77, 960999), (91, 813153), (123, 601601), (143, 517461), (231, 320333), (273, 271051), (287, 257829), (429, 172487), (451, 164073), (533, 138831), (601, 123123), (861, 85943), (1001, 73923), (1353, 54691), (1599, 46277), (1803, 41041), (3003, 24641), (3157, 23439), (3731, 19833), (4207, 17589), (5863, 12621), (6611, 11193), (7813, 9471)]