77309117788

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{359}}^1\times {\mathrm{389}}^1\times {\mathrm{1163}}^1$

素因数の和:1939

約数の個数: 96

約数和(自身を含む): 164733004800

約数和(自身を除く): 87423887012

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 359, 389, 476, 718, 778, 1163, 1436, 1556, 2326, 2513, 2723, 4652, 5026, 5446, 6103, 6613, 8141, 10052, 10892, 12206, 13226, 16282, 19771, 24412, 26452, 32564, 39542, 42721, 46291, 79084, 85442, 92582, 138397, 139651, 170884, 185164, 276794, 279302, 417517, 452407, 553588, 558604, 835034, 904814, 977557, 1670068, 1809628, 1955114, 2374067, 2922619, 3166849, 3910228, 4748134, 5845238, 6333698, 7097789, 7690919, 9496268, 11690476, 12667396, 14195578, 15381838, 16618469, 28391156, 30763676, 33236938, 49684523, 53836433, 66473876, 99369046, 107672866, 162414113, 198738092, 215345732, 324828226, 649656452, 1136898791, 2273797582, 2761039921, 4547595164, 5522079842, 11044159684, 19327279447, 38654558894, 77309117788]

約数ペア:

[(1, 77309117788), (2, 38654558894), (4, 19327279447), (7, 11044159684), (14, 5522079842), (17, 4547595164), (28, 2761039921), (34, 2273797582), (68, 1136898791), (119, 649656452), (238, 324828226), (359, 215345732), (389, 198738092), (476, 162414113), (718, 107672866), (778, 99369046), (1163, 66473876), (1436, 53836433), (1556, 49684523), (2326, 33236938), (2513, 30763676), (2723, 28391156), (4652, 16618469), (5026, 15381838), (5446, 14195578), (6103, 12667396), (6613, 11690476), (8141, 9496268), (10052, 7690919), (10892, 7097789), (12206, 6333698), (13226, 5845238), (16282, 4748134), (19771, 3910228), (24412, 3166849), (26452, 2922619), (32564, 2374067), (39542, 1955114), (42721, 1809628), (46291, 1670068), (79084, 977557), (85442, 904814), (92582, 835034), (138397, 558604), (139651, 553588), (170884, 452407), (185164, 417517), (276794, 279302)]