128827062

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{78649}}^1$

素因数の和:78677

約数の個数: 48

約数和(自身を含む): 343543200

約数和(自身を除く): 214716138

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 182, 234, 273, 546, 819, 1638, 78649, 157298, 235947, 471894, 550543, 707841, 1022437, 1101086, 1415682, 1651629, 2044874, 3067311, 3303258, 4954887, 6134622, 7157059, 9201933, 9909774, 14314118, 18403866, 21471177, 42942354, 64413531, 128827062]

約数ペア:

[(1, 128827062), (2, 64413531), (3, 42942354), (6, 21471177), (7, 18403866), (9, 14314118), (13, 9909774), (14, 9201933), (18, 7157059), (21, 6134622), (26, 4954887), (39, 3303258), (42, 3067311), (63, 2044874), (78, 1651629), (91, 1415682), (117, 1101086), (126, 1022437), (182, 707841), (234, 550543), (273, 471894), (546, 235947), (819, 157298), (1638, 78649)]