71457204

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{65437}}^1$

素因数の和:65464

約数の個数: 48

約数和(自身を含む): 205213568

約数和(自身を除く): 133756364

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 273, 364, 546, 1092, 65437, 130874, 196311, 261748, 392622, 458059, 785244, 850681, 916118, 1374177, 1701362, 1832236, 2552043, 2748354, 3402724, 5104086, 5496708, 5954767, 10208172, 11909534, 17864301, 23819068, 35728602, 71457204]

約数ペア:

[(1, 71457204), (2, 35728602), (3, 23819068), (4, 17864301), (6, 11909534), (7, 10208172), (12, 5954767), (13, 5496708), (14, 5104086), (21, 3402724), (26, 2748354), (28, 2552043), (39, 1832236), (42, 1701362), (52, 1374177), (78, 916118), (84, 850681), (91, 785244), (156, 458059), (182, 392622), (273, 261748), (364, 196311), (546, 130874), (1092, 65437)]