71822813886

素因数分解:

$2^1\times 3^4\times {\mathrm{353}}^1\times {\mathrm{619}}^1\times {\mathrm{2029}}^1$

素因数の和:3015

約数の個数: 80

約数和(自身を含む): 161732617200

約数和(自身を除く): 89909803314

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 353, 619, 706, 1059, 1238, 1857, 2029, 2118, 3177, 3714, 4058, 5571, 6087, 6354, 9531, 11142, 12174, 16713, 18261, 19062, 28593, 33426, 36522, 50139, 54783, 57186, 100278, 109566, 164349, 218507, 328698, 437014, 655521, 716237, 1255951, 1311042, 1432474, 1966563, 2148711, 2511902, 3767853, 3933126, 4297422, 5899689, 6446133, 7535706, 11303559, 11799378, 12892266, 17699067, 19338399, 22607118, 33910677, 35398134, 38676798, 58015197, 67821354, 101732031, 116030394, 203464062, 443350703, 886701406, 1330052109, 2660104218, 3990156327, 7980312654, 11970468981, 23940937962, 35911406943, 71822813886]

約数ペア:

[(1, 71822813886), (2, 35911406943), (3, 23940937962), (6, 11970468981), (9, 7980312654), (18, 3990156327), (27, 2660104218), (54, 1330052109), (81, 886701406), (162, 443350703), (353, 203464062), (619, 116030394), (706, 101732031), (1059, 67821354), (1238, 58015197), (1857, 38676798), (2029, 35398134), (2118, 33910677), (3177, 22607118), (3714, 19338399), (4058, 17699067), (5571, 12892266), (6087, 11799378), (6354, 11303559), (9531, 7535706), (11142, 6446133), (12174, 5899689), (16713, 4297422), (18261, 3933126), (19062, 3767853), (28593, 2511902), (33426, 2148711), (36522, 1966563), (50139, 1432474), (54783, 1311042), (57186, 1255951), (100278, 716237), (109566, 655521), (164349, 437014), (218507, 328698)]