78889362003

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{193}}^1\times {\mathrm{643}}^1$

素因数の和:985

約数の個数: 96

約数和(自身を含む): 124424262144

約数和(自身を除く): 45534900141

約数列:

[1, 3, 9, 23, 37, 69, 83, 111, 193, 207, 249, 333, 579, 643, 747, 851, 1737, 1909, 1929, 2553, 3071, 4439, 5727, 5787, 7141, 7659, 9213, 13317, 14789, 16019, 17181, 21423, 23791, 27639, 39951, 44367, 48057, 53369, 64269, 70633, 71373, 124099, 133101, 144171, 160107, 164243, 211899, 214119, 368437, 372297, 480321, 492729, 547193, 592703, 635697, 1105311, 1116891, 1227487, 1478187, 1641579, 1778109, 1974653, 2854277, 3315933, 3682461, 4591663, 4924737, 5334327, 5923959, 8562831, 10300217, 11047383, 13632169, 13774989, 17771877, 25688493, 30900651, 40896507, 41324967, 45417019, 92701953, 105608249, 122689521, 136251057, 236904991, 316824747, 381108029, 408753171, 710714973, 950474241, 1143324087, 2132144919, 3429972261, 8765484667, 26296454001, 78889362003]

約数ペア:

[(1, 78889362003), (3, 26296454001), (9, 8765484667), (23, 3429972261), (37, 2132144919), (69, 1143324087), (83, 950474241), (111, 710714973), (193, 408753171), (207, 381108029), (249, 316824747), (333, 236904991), (579, 136251057), (643, 122689521), (747, 105608249), (851, 92701953), (1737, 45417019), (1909, 41324967), (1929, 40896507), (2553, 30900651), (3071, 25688493), (4439, 17771877), (5727, 13774989), (5787, 13632169), (7141, 11047383), (7659, 10300217), (9213, 8562831), (13317, 5923959), (14789, 5334327), (16019, 4924737), (17181, 4591663), (21423, 3682461), (23791, 3315933), (27639, 2854277), (39951, 1974653), (44367, 1778109), (48057, 1641579), (53369, 1478187), (64269, 1227487), (70633, 1116891), (71373, 1105311), (124099, 635697), (133101, 592703), (144171, 547193), (160107, 492729), (164243, 480321), (211899, 372297), (214119, 368437)]