77772912

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{211}}^1\times {\mathrm{1097}}^1$

素因数の和:1326

約数の個数: 80

約数和(自身を含む): 230913792

約数和(自身を除く): 153140880

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 211, 336, 422, 633, 844, 1097, 1266, 1477, 1688, 2194, 2532, 2954, 3291, 3376, 4388, 4431, 5064, 5908, 6582, 7679, 8776, 8862, 10128, 11816, 13164, 15358, 17552, 17724, 23037, 23632, 26328, 30716, 35448, 46074, 52656, 61432, 70896, 92148, 122864, 184296, 231467, 368592, 462934, 694401, 925868, 1388802, 1620269, 1851736, 2777604, 3240538, 3703472, 4860807, 5555208, 6481076, 9721614, 11110416, 12962152, 19443228, 25924304, 38886456, 77772912]

約数ペア:

[(1, 77772912), (2, 38886456), (3, 25924304), (4, 19443228), (6, 12962152), (7, 11110416), (8, 9721614), (12, 6481076), (14, 5555208), (16, 4860807), (21, 3703472), (24, 3240538), (28, 2777604), (42, 1851736), (48, 1620269), (56, 1388802), (84, 925868), (112, 694401), (168, 462934), (211, 368592), (336, 231467), (422, 184296), (633, 122864), (844, 92148), (1097, 70896), (1266, 61432), (1477, 52656), (1688, 46074), (2194, 35448), (2532, 30716), (2954, 26328), (3291, 23632), (3376, 23037), (4388, 17724), (4431, 17552), (5064, 15358), (5908, 13164), (6582, 11816), (7679, 10128), (8776, 8862)]