72043968

素因数分解:

$2^6\times 3^1\times {\mathrm{103}}^1\times {\mathrm{3643}}^1$

素因数の和:3761

約数の個数: 56

約数和(自身を含む): 192519808

約数和(自身を除く): 120475840

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 103, 192, 206, 309, 412, 618, 824, 1236, 1648, 2472, 3296, 3643, 4944, 6592, 7286, 9888, 10929, 14572, 19776, 21858, 29144, 43716, 58288, 87432, 116576, 174864, 233152, 349728, 375229, 699456, 750458, 1125687, 1500916, 2251374, 3001832, 4502748, 6003664, 9005496, 12007328, 18010992, 24014656, 36021984, 72043968]

約数ペア:

[(1, 72043968), (2, 36021984), (3, 24014656), (4, 18010992), (6, 12007328), (8, 9005496), (12, 6003664), (16, 4502748), (24, 3001832), (32, 2251374), (48, 1500916), (64, 1125687), (96, 750458), (103, 699456), (192, 375229), (206, 349728), (309, 233152), (412, 174864), (618, 116576), (824, 87432), (1236, 58288), (1648, 43716), (2472, 29144), (3296, 21858), (3643, 19776), (4944, 14572), (6592, 10929), (7286, 9888)]