99128848

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{661}}^1$

素因数の和:792

約数の個数: 80

約数和(自身を含む): 239040256

約数和(自身を除く): 139911408

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 103, 104, 112, 182, 206, 208, 364, 412, 661, 721, 728, 824, 1322, 1339, 1442, 1456, 1648, 2644, 2678, 2884, 4627, 5288, 5356, 5768, 8593, 9254, 9373, 10576, 10712, 11536, 17186, 18508, 18746, 21424, 34372, 37016, 37492, 60151, 68083, 68744, 74032, 74984, 120302, 136166, 137488, 149968, 240604, 272332, 476581, 481208, 544664, 885079, 953162, 962416, 1089328, 1770158, 1906324, 3540316, 3812648, 6195553, 7080632, 7625296, 12391106, 14161264, 24782212, 49564424, 99128848]

約数ペア:

[(1, 99128848), (2, 49564424), (4, 24782212), (7, 14161264), (8, 12391106), (13, 7625296), (14, 7080632), (16, 6195553), (26, 3812648), (28, 3540316), (52, 1906324), (56, 1770158), (91, 1089328), (103, 962416), (104, 953162), (112, 885079), (182, 544664), (206, 481208), (208, 476581), (364, 272332), (412, 240604), (661, 149968), (721, 137488), (728, 136166), (824, 120302), (1322, 74984), (1339, 74032), (1442, 68744), (1456, 68083), (1648, 60151), (2644, 37492), (2678, 37016), (2884, 34372), (4627, 21424), (5288, 18746), (5356, 18508), (5768, 17186), (8593, 11536), (9254, 10712), (9373, 10576)]