64689370

素因数分解:

$2^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{83}}^1\times {\mathrm{1321}}^1$

素因数の和:1470

約数の個数: 32

約数和(自身を含む): 119931840

約数和(自身を除く): 55242470

約数列:

[1, 2, 5, 10, 59, 83, 118, 166, 295, 415, 590, 830, 1321, 2642, 4897, 6605, 9794, 13210, 24485, 48970, 77939, 109643, 155878, 219286, 389695, 548215, 779390, 1096430, 6468937, 12937874, 32344685, 64689370]

約数ペア:

[(1, 64689370), (2, 32344685), (5, 12937874), (10, 6468937), (59, 1096430), (83, 779390), (118, 548215), (166, 389695), (295, 219286), (415, 155878), (590, 109643), (830, 77939), (1321, 48970), (2642, 24485), (4897, 13210), (6605, 9794)]