71754384

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{1949}}^1$

素因数の和:2032

約数の個数: 80

約数和(自身を含む): 203112000

約数和(自身を除く): 131357616

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 59, 78, 104, 118, 156, 177, 208, 236, 312, 354, 472, 624, 708, 767, 944, 1416, 1534, 1949, 2301, 2832, 3068, 3898, 4602, 5847, 6136, 7796, 9204, 11694, 12272, 15592, 18408, 23388, 25337, 31184, 36816, 46776, 50674, 76011, 93552, 101348, 114991, 152022, 202696, 229982, 304044, 344973, 405392, 459964, 608088, 689946, 919928, 1216176, 1379892, 1494883, 1839856, 2759784, 2989766, 4484649, 5519568, 5979532, 8969298, 11959064, 17938596, 23918128, 35877192, 71754384]

約数ペア:

[(1, 71754384), (2, 35877192), (3, 23918128), (4, 17938596), (6, 11959064), (8, 8969298), (12, 5979532), (13, 5519568), (16, 4484649), (24, 2989766), (26, 2759784), (39, 1839856), (48, 1494883), (52, 1379892), (59, 1216176), (78, 919928), (104, 689946), (118, 608088), (156, 459964), (177, 405392), (208, 344973), (236, 304044), (312, 229982), (354, 202696), (472, 152022), (624, 114991), (708, 101348), (767, 93552), (944, 76011), (1416, 50674), (1534, 46776), (1949, 36816), (2301, 31184), (2832, 25337), (3068, 23388), (3898, 18408), (4602, 15592), (5847, 12272), (6136, 11694), (7796, 9204)]