85780896

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{359}}^1$

素因数の和:522

約数の個数: 96

約数和(自身を含む): 239500800

約数和(自身を除く): 153719904

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 76, 96, 114, 131, 152, 228, 262, 304, 359, 393, 456, 524, 608, 718, 786, 912, 1048, 1077, 1436, 1572, 1824, 2096, 2154, 2489, 2872, 3144, 4192, 4308, 4978, 5744, 6288, 6821, 7467, 8616, 9956, 11488, 12576, 13642, 14934, 17232, 19912, 20463, 27284, 29868, 34464, 39824, 40926, 47029, 54568, 59736, 79648, 81852, 94058, 109136, 119472, 141087, 163704, 188116, 218272, 238944, 282174, 327408, 376232, 564348, 654816, 752464, 893551, 1128696, 1504928, 1787102, 2257392, 2680653, 3574204, 4514784, 5361306, 7148408, 10722612, 14296816, 21445224, 28593632, 42890448, 85780896]

約数ペア:

[(1, 85780896), (2, 42890448), (3, 28593632), (4, 21445224), (6, 14296816), (8, 10722612), (12, 7148408), (16, 5361306), (19, 4514784), (24, 3574204), (32, 2680653), (38, 2257392), (48, 1787102), (57, 1504928), (76, 1128696), (96, 893551), (114, 752464), (131, 654816), (152, 564348), (228, 376232), (262, 327408), (304, 282174), (359, 238944), (393, 218272), (456, 188116), (524, 163704), (608, 141087), (718, 119472), (786, 109136), (912, 94058), (1048, 81852), (1077, 79648), (1436, 59736), (1572, 54568), (1824, 47029), (2096, 40926), (2154, 39824), (2489, 34464), (2872, 29868), (3144, 27284), (4192, 20463), (4308, 19912), (4978, 17232), (5744, 14934), (6288, 13642), (6821, 12576), (7467, 11488), (8616, 9956)]