77684838

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{929}}^1$

素因数の和:1133

約数の個数: 64

約数和(自身を含む): 194987520

約数和(自身を除く): 117302682

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 181, 231, 362, 462, 543, 929, 1086, 1267, 1858, 1991, 2534, 2787, 3801, 3982, 5574, 5973, 6503, 7602, 10219, 11946, 13006, 13937, 19509, 20438, 27874, 30657, 39018, 41811, 61314, 71533, 83622, 143066, 168149, 214599, 336298, 429198, 504447, 1008894, 1177043, 1849639, 2354086, 3531129, 3699278, 5548917, 7062258, 11097834, 12947473, 25894946, 38842419, 77684838]

約数ペア:

[(1, 77684838), (2, 38842419), (3, 25894946), (6, 12947473), (7, 11097834), (11, 7062258), (14, 5548917), (21, 3699278), (22, 3531129), (33, 2354086), (42, 1849639), (66, 1177043), (77, 1008894), (154, 504447), (181, 429198), (231, 336298), (362, 214599), (462, 168149), (543, 143066), (929, 83622), (1086, 71533), (1267, 61314), (1858, 41811), (1991, 39018), (2534, 30657), (2787, 27874), (3801, 20438), (3982, 19509), (5574, 13937), (5973, 13006), (6503, 11946), (7602, 10219)]