72684432

素因数分解:

$2^4\times 3^3\times {\mathrm{311}}^1\times {\mathrm{541}}^1$

素因数の和:869

約数の個数: 80

約数和(自身を含む): 209688960

約数和(自身を除く): 137004528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 311, 432, 541, 622, 933, 1082, 1244, 1623, 1866, 2164, 2488, 2799, 3246, 3732, 4328, 4869, 4976, 5598, 6492, 7464, 8397, 8656, 9738, 11196, 12984, 14607, 14928, 16794, 19476, 22392, 25968, 29214, 33588, 38952, 44784, 58428, 67176, 77904, 116856, 134352, 168251, 233712, 336502, 504753, 673004, 1009506, 1346008, 1514259, 2019012, 2692016, 3028518, 4038024, 4542777, 6057036, 8076048, 9085554, 12114072, 18171108, 24228144, 36342216, 72684432]

約数ペア:

[(1, 72684432), (2, 36342216), (3, 24228144), (4, 18171108), (6, 12114072), (8, 9085554), (9, 8076048), (12, 6057036), (16, 4542777), (18, 4038024), (24, 3028518), (27, 2692016), (36, 2019012), (48, 1514259), (54, 1346008), (72, 1009506), (108, 673004), (144, 504753), (216, 336502), (311, 233712), (432, 168251), (541, 134352), (622, 116856), (933, 77904), (1082, 67176), (1244, 58428), (1623, 44784), (1866, 38952), (2164, 33588), (2488, 29214), (2799, 25968), (3246, 22392), (3732, 19476), (4328, 16794), (4869, 14928), (4976, 14607), (5598, 12984), (6492, 11196), (7464, 9738), (8397, 8656)]