67849816

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{283}}^1\times {\mathrm{1303}}^1$

素因数の和:1615

約数の個数: 32

約数和(自身を含む): 133320960

約数和(自身を除く): 65471144

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 283, 566, 1132, 1303, 2264, 2606, 5212, 6509, 10424, 13018, 26036, 29969, 52072, 59938, 119876, 239752, 368749, 737498, 1474996, 2949992, 8481227, 16962454, 33924908, 67849816]

約数ペア:

[(1, 67849816), (2, 33924908), (4, 16962454), (8, 8481227), (23, 2949992), (46, 1474996), (92, 737498), (184, 368749), (283, 239752), (566, 119876), (1132, 59938), (1303, 52072), (2264, 29969), (2606, 26036), (5212, 13018), (6509, 10424)]