72540936

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{4079}}^1$

素因数の和:4123

約数の個数: 96

約数和(自身を含む): 222768000

約数和(自身を除く): 150227064

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 19, 24, 26, 36, 38, 39, 52, 57, 72, 76, 78, 104, 114, 117, 152, 156, 171, 228, 234, 247, 312, 342, 456, 468, 494, 684, 741, 936, 988, 1368, 1482, 1976, 2223, 2964, 4079, 4446, 5928, 8158, 8892, 12237, 16316, 17784, 24474, 32632, 36711, 48948, 53027, 73422, 77501, 97896, 106054, 146844, 155002, 159081, 212108, 232503, 293688, 310004, 318162, 424216, 465006, 477243, 620008, 636324, 697509, 930012, 954486, 1007513, 1272648, 1395018, 1860024, 1908972, 2015026, 2790036, 3022539, 3817944, 4030052, 5580072, 6045078, 8060104, 9067617, 12090156, 18135234, 24180312, 36270468, 72540936]

約数ペア:

[(1, 72540936), (2, 36270468), (3, 24180312), (4, 18135234), (6, 12090156), (8, 9067617), (9, 8060104), (12, 6045078), (13, 5580072), (18, 4030052), (19, 3817944), (24, 3022539), (26, 2790036), (36, 2015026), (38, 1908972), (39, 1860024), (52, 1395018), (57, 1272648), (72, 1007513), (76, 954486), (78, 930012), (104, 697509), (114, 636324), (117, 620008), (152, 477243), (156, 465006), (171, 424216), (228, 318162), (234, 310004), (247, 293688), (312, 232503), (342, 212108), (456, 159081), (468, 155002), (494, 146844), (684, 106054), (741, 97896), (936, 77501), (988, 73422), (1368, 53027), (1482, 48948), (1976, 36711), (2223, 32632), (2964, 24474), (4079, 17784), (4446, 16316), (5928, 12237), (8158, 8892)]