84395454

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{167}}^1$

素因数の和:246

約数の個数: 128

約数和(自身を含む): 216760320

約数和(自身を除く): 132364866

約数列:

[1, 2, 3, 6, 11, 13, 19, 22, 26, 31, 33, 38, 39, 57, 62, 66, 78, 93, 114, 143, 167, 186, 209, 247, 286, 334, 341, 403, 418, 429, 494, 501, 589, 627, 682, 741, 806, 858, 1002, 1023, 1178, 1209, 1254, 1482, 1767, 1837, 2046, 2171, 2418, 2717, 3173, 3534, 3674, 4342, 4433, 5177, 5434, 5511, 6346, 6479, 6513, 7657, 8151, 8866, 9519, 10354, 11022, 12958, 13026, 13299, 15314, 15531, 16302, 19038, 19437, 22971, 23881, 26598, 31062, 34903, 38874, 41249, 45942, 47762, 56947, 67301, 69806, 71643, 82498, 84227, 98363, 104709, 113894, 123747, 134602, 143286, 168454, 170841, 196726, 201903, 209418, 247494, 252681, 295089, 341682, 403806, 453739, 505362, 590178, 740311, 907478, 1081993, 1278719, 1361217, 1480622, 2163986, 2220933, 2557438, 2722434, 3245979, 3836157, 4441866, 6491958, 7672314, 14065909, 28131818, 42197727, 84395454]

約数ペア:

[(1, 84395454), (2, 42197727), (3, 28131818), (6, 14065909), (11, 7672314), (13, 6491958), (19, 4441866), (22, 3836157), (26, 3245979), (31, 2722434), (33, 2557438), (38, 2220933), (39, 2163986), (57, 1480622), (62, 1361217), (66, 1278719), (78, 1081993), (93, 907478), (114, 740311), (143, 590178), (167, 505362), (186, 453739), (209, 403806), (247, 341682), (286, 295089), (334, 252681), (341, 247494), (403, 209418), (418, 201903), (429, 196726), (494, 170841), (501, 168454), (589, 143286), (627, 134602), (682, 123747), (741, 113894), (806, 104709), (858, 98363), (1002, 84227), (1023, 82498), (1178, 71643), (1209, 69806), (1254, 67301), (1482, 56947), (1767, 47762), (1837, 45942), (2046, 41249), (2171, 38874), (2418, 34903), (2717, 31062), (3173, 26598), (3534, 23881), (3674, 22971), (4342, 19437), (4433, 19038), (5177, 16302), (5434, 15531), (5511, 15314), (6346, 13299), (6479, 13026), (6513, 12958), (7657, 11022), (8151, 10354), (8866, 9519)]