77368599

素因数分解:

$3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{389}}^1$

素因数の和:461

約数の個数: 72

約数和(自身を含む): 145650960

約数和(自身を除く): 68282361

約数列:

[1, 3, 7, 9, 11, 21, 33, 41, 49, 63, 77, 99, 123, 147, 231, 287, 369, 389, 441, 451, 539, 693, 861, 1167, 1353, 1617, 2009, 2583, 2723, 3157, 3501, 4059, 4279, 4851, 6027, 8169, 9471, 12837, 15949, 18081, 19061, 22099, 24507, 28413, 29953, 38511, 47847, 57183, 66297, 89859, 111643, 143541, 171549, 175439, 198891, 209671, 269577, 334929, 526317, 629013, 781501, 1004787, 1228073, 1578951, 1887039, 2344503, 3684219, 7033509, 8596511, 11052657, 25789533, 77368599]

約数ペア:

[(1, 77368599), (3, 25789533), (7, 11052657), (9, 8596511), (11, 7033509), (21, 3684219), (33, 2344503), (41, 1887039), (49, 1578951), (63, 1228073), (77, 1004787), (99, 781501), (123, 629013), (147, 526317), (231, 334929), (287, 269577), (369, 209671), (389, 198891), (441, 175439), (451, 171549), (539, 143541), (693, 111643), (861, 89859), (1167, 66297), (1353, 57183), (1617, 47847), (2009, 38511), (2583, 29953), (2723, 28413), (3157, 24507), (3501, 22099), (4059, 19061), (4279, 18081), (4851, 15949), (6027, 12837), (8169, 9471)]