67373410

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{3301}}^1$

素因数の和:3478

約数の個数: 32

約数和(自身を含む): 131472432

約数和(自身を除く): 64099022

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 157, 314, 785, 1570, 2041, 3301, 4082, 6602, 10205, 16505, 20410, 33010, 42913, 85826, 214565, 429130, 518257, 1036514, 2591285, 5182570, 6737341, 13474682, 33686705, 67373410]

約数ペア:

[(1, 67373410), (2, 33686705), (5, 13474682), (10, 6737341), (13, 5182570), (26, 2591285), (65, 1036514), (130, 518257), (157, 429130), (314, 214565), (785, 85826), (1570, 42913), (2041, 33010), (3301, 20410), (4082, 16505), (6602, 10205)]