71463872

素因数分解:

$2^6\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{293}}^1$

素因数の和:445

約数の個数: 56

約数和(自身を含む): 147559776

約数和(自身を除く): 76095904

約数列:

[1, 2, 4, 8, 16, 32, 37, 64, 74, 103, 148, 206, 293, 296, 412, 586, 592, 824, 1172, 1184, 1648, 2344, 2368, 3296, 3811, 4688, 6592, 7622, 9376, 10841, 15244, 18752, 21682, 30179, 30488, 43364, 60358, 60976, 86728, 120716, 121952, 173456, 241432, 243904, 346912, 482864, 693824, 965728, 1116623, 1931456, 2233246, 4466492, 8932984, 17865968, 35731936, 71463872]

約数ペア:

[(1, 71463872), (2, 35731936), (4, 17865968), (8, 8932984), (16, 4466492), (32, 2233246), (37, 1931456), (64, 1116623), (74, 965728), (103, 693824), (148, 482864), (206, 346912), (293, 243904), (296, 241432), (412, 173456), (586, 121952), (592, 120716), (824, 86728), (1172, 60976), (1184, 60358), (1648, 43364), (2344, 30488), (2368, 30179), (3296, 21682), (3811, 18752), (4688, 15244), (6592, 10841), (7622, 9376)]