72883888

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{59159}}^1$

素因数の和:59185

約数の個数: 40

約数和(自身を含む): 176060160

約数和(自身を除く): 103176272

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 176, 308, 616, 1232, 59159, 118318, 236636, 414113, 473272, 650749, 828226, 946544, 1301498, 1656452, 2602996, 3312904, 4555243, 5205992, 6625808, 9110486, 10411984, 18220972, 36441944, 72883888]

約数ペア:

[(1, 72883888), (2, 36441944), (4, 18220972), (7, 10411984), (8, 9110486), (11, 6625808), (14, 5205992), (16, 4555243), (22, 3312904), (28, 2602996), (44, 1656452), (56, 1301498), (77, 946544), (88, 828226), (112, 650749), (154, 473272), (176, 414113), (308, 236636), (616, 118318), (1232, 59159)]