78897006076

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{63841}}^1$

素因数の和:63995

約数の個数: 96

約数和(自身を含む): 175039441920

約数和(自身を除く): 96142435844

約数列:

[1, 2, 4, 7, 14, 19, 23, 28, 38, 46, 76, 92, 101, 133, 161, 202, 266, 322, 404, 437, 532, 644, 707, 874, 1414, 1748, 1919, 2323, 2828, 3059, 3838, 4646, 6118, 7676, 9292, 12236, 13433, 16261, 26866, 32522, 44137, 53732, 63841, 65044, 88274, 127682, 176548, 255364, 308959, 446887, 617918, 893774, 1212979, 1235836, 1468343, 1787548, 2425958, 2936686, 4851916, 5873372, 6447941, 8490853, 10278401, 12895882, 16981706, 20556802, 25791764, 27898517, 33963412, 41113604, 45135587, 55797034, 90271174, 111594068, 122510879, 148302643, 180542348, 195289619, 245021758, 296605286, 390579238, 490043516, 593210572, 781158476, 857576153, 1038118501, 1715152306, 2076237002, 2817750217, 3430304612, 4152474004, 5635500434, 11271000868, 19724251519, 39448503038, 78897006076]

約数ペア:

[(1, 78897006076), (2, 39448503038), (4, 19724251519), (7, 11271000868), (14, 5635500434), (19, 4152474004), (23, 3430304612), (28, 2817750217), (38, 2076237002), (46, 1715152306), (76, 1038118501), (92, 857576153), (101, 781158476), (133, 593210572), (161, 490043516), (202, 390579238), (266, 296605286), (322, 245021758), (404, 195289619), (437, 180542348), (532, 148302643), (644, 122510879), (707, 111594068), (874, 90271174), (1414, 55797034), (1748, 45135587), (1919, 41113604), (2323, 33963412), (2828, 27898517), (3059, 25791764), (3838, 20556802), (4646, 16981706), (6118, 12895882), (7676, 10278401), (9292, 8490853), (12236, 6447941), (13433, 5873372), (16261, 4851916), (26866, 2936686), (32522, 2425958), (44137, 1787548), (53732, 1468343), (63841, 1235836), (65044, 1212979), (88274, 893774), (127682, 617918), (176548, 446887), (255364, 308959)]