31081836

素因数分解:

$2^2\times 3^1\times {\mathrm{67}}^2\times {\mathrm{577}}^1$

素因数の和:718

約数の個数: 36

約数和(自身を含む): 73750488

約数和(自身を除く): 42668652

約数列:

[1, 2, 3, 4, 6, 12, 67, 134, 201, 268, 402, 577, 804, 1154, 1731, 2308, 3462, 4489, 6924, 8978, 13467, 17956, 26934, 38659, 53868, 77318, 115977, 154636, 231954, 463908, 2590153, 5180306, 7770459, 10360612, 15540918, 31081836]

約数ペア:

[(1, 31081836), (2, 15540918), (3, 10360612), (4, 7770459), (6, 5180306), (12, 2590153), (67, 463908), (134, 231954), (201, 154636), (268, 115977), (402, 77318), (577, 53868), (804, 38659), (1154, 26934), (1731, 17956), (2308, 13467), (3462, 8978), (4489, 6924)]