71336265

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{4751}}^1$

素因数の和:4790

約数の個数: 64

約数和(自身を含む): 153280512

約数和(自身を除く): 81944247

約数列:

[1, 3, 5, 7, 11, 13, 15, 21, 33, 35, 39, 55, 65, 77, 91, 105, 143, 165, 195, 231, 273, 385, 429, 455, 715, 1001, 1155, 1365, 2145, 3003, 4751, 5005, 14253, 15015, 23755, 33257, 52261, 61763, 71265, 99771, 156783, 166285, 185289, 261305, 308815, 365827, 432341, 498855, 679393, 783915, 926445, 1097481, 1297023, 1829135, 2038179, 2161705, 3396965, 4755751, 5487405, 6485115, 10190895, 14267253, 23778755, 71336265]

約数ペア:

[(1, 71336265), (3, 23778755), (5, 14267253), (7, 10190895), (11, 6485115), (13, 5487405), (15, 4755751), (21, 3396965), (33, 2161705), (35, 2038179), (39, 1829135), (55, 1297023), (65, 1097481), (77, 926445), (91, 783915), (105, 679393), (143, 498855), (165, 432341), (195, 365827), (231, 308815), (273, 261305), (385, 185289), (429, 166285), (455, 156783), (715, 99771), (1001, 71265), (1155, 61763), (1365, 52261), (2145, 33257), (3003, 23755), (4751, 15015), (5005, 14253)]