79277968

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{229}}^1\times {\mathrm{281}}^1$

素因数の和:536

約数の個数: 80

約数和(自身を含む): 193023360

約数和(自身を除く): 113745392

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 176, 229, 281, 308, 458, 562, 616, 916, 1124, 1232, 1603, 1832, 1967, 2248, 2519, 3091, 3206, 3664, 3934, 4496, 5038, 6182, 6412, 7868, 10076, 12364, 12824, 15736, 17633, 20152, 21637, 24728, 25648, 31472, 35266, 40304, 43274, 49456, 64349, 70532, 86548, 128698, 141064, 173096, 257396, 282128, 346192, 450443, 514792, 707839, 900886, 1029584, 1415678, 1801772, 2831356, 3603544, 4954873, 5662712, 7207088, 9909746, 11325424, 19819492, 39638984, 79277968]

約数ペア:

[(1, 79277968), (2, 39638984), (4, 19819492), (7, 11325424), (8, 9909746), (11, 7207088), (14, 5662712), (16, 4954873), (22, 3603544), (28, 2831356), (44, 1801772), (56, 1415678), (77, 1029584), (88, 900886), (112, 707839), (154, 514792), (176, 450443), (229, 346192), (281, 282128), (308, 257396), (458, 173096), (562, 141064), (616, 128698), (916, 86548), (1124, 70532), (1232, 64349), (1603, 49456), (1832, 43274), (1967, 40304), (2248, 35266), (2519, 31472), (3091, 25648), (3206, 24728), (3664, 21637), (3934, 20152), (4496, 17633), (5038, 15736), (6182, 12824), (6412, 12364), (7868, 10076)]