23761738

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^2\times {\mathrm{83}}^1$

素因数の和:140

約数の個数: 72

約数和(自身を含む): 49067424

約数和(自身を除く): 25305686

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 77, 83, 91, 121, 143, 154, 166, 169, 182, 242, 286, 338, 581, 847, 913, 1001, 1079, 1162, 1183, 1573, 1694, 1826, 1859, 2002, 2158, 2366, 3146, 3718, 6391, 7553, 10043, 11011, 11869, 12782, 13013, 14027, 15106, 20086, 20449, 22022, 23738, 26026, 28054, 40898, 70301, 83083, 98189, 130559, 140602, 143143, 154297, 166166, 196378, 261118, 286286, 308594, 913913, 1080079, 1697267, 1827826, 2160158, 3394534, 11880869, 23761738]

約数ペア:

[(1, 23761738), (2, 11880869), (7, 3394534), (11, 2160158), (13, 1827826), (14, 1697267), (22, 1080079), (26, 913913), (77, 308594), (83, 286286), (91, 261118), (121, 196378), (143, 166166), (154, 154297), (166, 143143), (169, 140602), (182, 130559), (242, 98189), (286, 83083), (338, 70301), (581, 40898), (847, 28054), (913, 26026), (1001, 23738), (1079, 22022), (1162, 20449), (1183, 20086), (1573, 15106), (1694, 14027), (1826, 13013), (1859, 12782), (2002, 11869), (2158, 11011), (2366, 10043), (3146, 7553), (3718, 6391)]