67567370

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{2693}}^1$

素因数の和:2906

約数の個数: 32

約数和(自身を含む): 131704272

約数和(自身を除く): 64136902

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 193, 386, 965, 1930, 2509, 2693, 5018, 5386, 12545, 13465, 25090, 26930, 35009, 70018, 175045, 350090, 519749, 1039498, 2598745, 5197490, 6756737, 13513474, 33783685, 67567370]

約数ペア:

[(1, 67567370), (2, 33783685), (5, 13513474), (10, 6756737), (13, 5197490), (26, 2598745), (65, 1039498), (130, 519749), (193, 350090), (386, 175045), (965, 70018), (1930, 35009), (2509, 26930), (2693, 25090), (5018, 13465), (5386, 12545)]