76861708

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{4091}}^1$

素因数の和:4174

約数の個数: 48

約数和(自身を含む): 170489088

約数和(自身を除く): 93627380

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 61, 77, 122, 154, 244, 308, 427, 671, 854, 1342, 1708, 2684, 4091, 4697, 8182, 9394, 16364, 18788, 28637, 45001, 57274, 90002, 114548, 180004, 249551, 315007, 499102, 630014, 998204, 1260028, 1746857, 2745061, 3493714, 5490122, 6987428, 10980244, 19215427, 38430854, 76861708]

約数ペア:

[(1, 76861708), (2, 38430854), (4, 19215427), (7, 10980244), (11, 6987428), (14, 5490122), (22, 3493714), (28, 2745061), (44, 1746857), (61, 1260028), (77, 998204), (122, 630014), (154, 499102), (244, 315007), (308, 249551), (427, 180004), (671, 114548), (854, 90002), (1342, 57274), (1708, 45001), (2684, 28637), (4091, 18788), (4697, 16364), (8182, 9394)]