78832908

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{28439}}^1$

素因数の和:28467

約数の個数: 72

約数和(自身を含む): 248451840

約数和(自身を除く): 169618932

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 63, 66, 77, 84, 99, 126, 132, 154, 198, 231, 252, 308, 396, 462, 693, 924, 1386, 2772, 28439, 56878, 85317, 113756, 170634, 199073, 255951, 312829, 341268, 398146, 511902, 597219, 625658, 796292, 938487, 1023804, 1194438, 1251316, 1791657, 1876974, 2189803, 2388876, 2815461, 3583314, 3753948, 4379606, 5630922, 6569409, 7166628, 8759212, 11261844, 13138818, 19708227, 26277636, 39416454, 78832908]

約数ペア:

[(1, 78832908), (2, 39416454), (3, 26277636), (4, 19708227), (6, 13138818), (7, 11261844), (9, 8759212), (11, 7166628), (12, 6569409), (14, 5630922), (18, 4379606), (21, 3753948), (22, 3583314), (28, 2815461), (33, 2388876), (36, 2189803), (42, 1876974), (44, 1791657), (63, 1251316), (66, 1194438), (77, 1023804), (84, 938487), (99, 796292), (126, 625658), (132, 597219), (154, 511902), (198, 398146), (231, 341268), (252, 312829), (308, 255951), (396, 199073), (462, 170634), (693, 113756), (924, 85317), (1386, 56878), (2772, 28439)]