71248658866

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{101}}^1\times {\mathrm{12689}}^1$

素因数の和:12848

約数の個数: 96

約数和(自身を含む): 142029728640

約数和(自身を除く): 70781069774

約数列:

[1, 2, 7, 11, 14, 19, 22, 38, 77, 101, 133, 154, 202, 209, 266, 361, 418, 707, 722, 1111, 1414, 1463, 1919, 2222, 2527, 2926, 3838, 3971, 5054, 7777, 7942, 12689, 13433, 15554, 21109, 25378, 26866, 27797, 36461, 42218, 55594, 72922, 88823, 139579, 147763, 177646, 241091, 255227, 279158, 295526, 401071, 482182, 510454, 802142, 977053, 1281589, 1687637, 1954106, 2563178, 2652001, 2807497, 3375274, 4580729, 5304002, 5614994, 8971123, 9161458, 14097479, 17942246, 18564007, 24350191, 28194958, 32065103, 37128014, 48700382, 50388019, 64130206, 98682353, 100776038, 170451337, 197364706, 267852101, 340902674, 352716133, 462653629, 535704202, 705432266, 925307258, 1874964707, 3238575403, 3749929414, 5089189919, 6477150806, 10178379838, 35624329433, 71248658866]

約数ペア:

[(1, 71248658866), (2, 35624329433), (7, 10178379838), (11, 6477150806), (14, 5089189919), (19, 3749929414), (22, 3238575403), (38, 1874964707), (77, 925307258), (101, 705432266), (133, 535704202), (154, 462653629), (202, 352716133), (209, 340902674), (266, 267852101), (361, 197364706), (418, 170451337), (707, 100776038), (722, 98682353), (1111, 64130206), (1414, 50388019), (1463, 48700382), (1919, 37128014), (2222, 32065103), (2527, 28194958), (2926, 24350191), (3838, 18564007), (3971, 17942246), (5054, 14097479), (7777, 9161458), (7942, 8971123), (12689, 5614994), (13433, 5304002), (15554, 4580729), (21109, 3375274), (25378, 2807497), (26866, 2652001), (27797, 2563178), (36461, 1954106), (42218, 1687637), (55594, 1281589), (72922, 977053), (88823, 802142), (139579, 510454), (147763, 482182), (177646, 401071), (241091, 295526), (255227, 279158)]