76691524

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{853}}^1$

素因数の和:909

約数の個数: 72

約数和(自身を含む): 175035840

約数和(自身を除く): 98344316

約数列:

[1, 2, 4, 7, 13, 14, 19, 26, 28, 38, 52, 76, 91, 133, 169, 182, 247, 266, 338, 364, 494, 532, 676, 853, 988, 1183, 1706, 1729, 2366, 3211, 3412, 3458, 4732, 5971, 6422, 6916, 11089, 11942, 12844, 16207, 22178, 22477, 23884, 32414, 44356, 44954, 64828, 77623, 89908, 113449, 144157, 155246, 210691, 226898, 288314, 310492, 421382, 453796, 576628, 842764, 1009099, 1474837, 2018198, 2738983, 2949674, 4036396, 5477966, 5899348, 10955932, 19172881, 38345762, 76691524]

約数ペア:

[(1, 76691524), (2, 38345762), (4, 19172881), (7, 10955932), (13, 5899348), (14, 5477966), (19, 4036396), (26, 2949674), (28, 2738983), (38, 2018198), (52, 1474837), (76, 1009099), (91, 842764), (133, 576628), (169, 453796), (182, 421382), (247, 310492), (266, 288314), (338, 226898), (364, 210691), (494, 155246), (532, 144157), (676, 113449), (853, 89908), (988, 77623), (1183, 64828), (1706, 44954), (1729, 44356), (2366, 32414), (3211, 23884), (3412, 22477), (3458, 22178), (4732, 16207), (5971, 12844), (6422, 11942), (6916, 11089)]