72042544

素因数分解:

$2^4\times 7^2\times {\mathrm{43}}^1\times {\mathrm{2137}}^1$

素因数の和:2202

約数の個数: 60

約数和(自身を含む): 166225224

約数和(自身を除く): 94182680

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 43, 49, 56, 86, 98, 112, 172, 196, 301, 344, 392, 602, 688, 784, 1204, 2107, 2137, 2408, 4214, 4274, 4816, 8428, 8548, 14959, 16856, 17096, 29918, 33712, 34192, 59836, 91891, 104713, 119672, 183782, 209426, 239344, 367564, 418852, 643237, 735128, 837704, 1286474, 1470256, 1675408, 2572948, 4502659, 5145896, 9005318, 10291792, 18010636, 36021272, 72042544]

約数ペア:

[(1, 72042544), (2, 36021272), (4, 18010636), (7, 10291792), (8, 9005318), (14, 5145896), (16, 4502659), (28, 2572948), (43, 1675408), (49, 1470256), (56, 1286474), (86, 837704), (98, 735128), (112, 643237), (172, 418852), (196, 367564), (301, 239344), (344, 209426), (392, 183782), (602, 119672), (688, 104713), (784, 91891), (1204, 59836), (2107, 34192), (2137, 33712), (2408, 29918), (4214, 17096), (4274, 16856), (4816, 14959), (8428, 8548)]