77381766

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1801}}^1$

素因数の和:1858

約数の個数: 96

約数和(自身を含む): 215894016

約数和(自身を除く): 138512250

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 31, 33, 42, 62, 63, 66, 77, 93, 99, 126, 154, 186, 198, 217, 231, 279, 341, 434, 462, 558, 651, 682, 693, 1023, 1302, 1386, 1801, 1953, 2046, 2387, 3069, 3602, 3906, 4774, 5403, 6138, 7161, 10806, 12607, 14322, 16209, 19811, 21483, 25214, 32418, 37821, 39622, 42966, 55831, 59433, 75642, 111662, 113463, 118866, 138677, 167493, 178299, 226926, 277354, 334986, 356598, 390817, 416031, 502479, 614141, 781634, 832062, 1004958, 1172451, 1228282, 1248093, 1842423, 2344902, 2496186, 3517353, 3684846, 4298987, 5527269, 7034706, 8597974, 11054538, 12896961, 25793922, 38690883, 77381766]

約数ペア:

[(1, 77381766), (2, 38690883), (3, 25793922), (6, 12896961), (7, 11054538), (9, 8597974), (11, 7034706), (14, 5527269), (18, 4298987), (21, 3684846), (22, 3517353), (31, 2496186), (33, 2344902), (42, 1842423), (62, 1248093), (63, 1228282), (66, 1172451), (77, 1004958), (93, 832062), (99, 781634), (126, 614141), (154, 502479), (186, 416031), (198, 390817), (217, 356598), (231, 334986), (279, 277354), (341, 226926), (434, 178299), (462, 167493), (558, 138677), (651, 118866), (682, 113463), (693, 111662), (1023, 75642), (1302, 59433), (1386, 55831), (1801, 42966), (1953, 39622), (2046, 37821), (2387, 32418), (3069, 25214), (3602, 21483), (3906, 19811), (4774, 16209), (5403, 14322), (6138, 12607), (7161, 10806)]