78694014

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{9511}}^1$

素因数の和:9720

約数の個数: 32

約数和(自身を含む): 180804096

約数和(自身を除く): 102110082

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 197, 394, 591, 1182, 1379, 2758, 4137, 8274, 9511, 19022, 28533, 57066, 66577, 133154, 199731, 399462, 1873667, 3747334, 5621001, 11242002, 13115669, 26231338, 39347007, 78694014]

約数ペア:

[(1, 78694014), (2, 39347007), (3, 26231338), (6, 13115669), (7, 11242002), (14, 5621001), (21, 3747334), (42, 1873667), (197, 399462), (394, 199731), (591, 133154), (1182, 66577), (1379, 57066), (2758, 28533), (4137, 19022), (8274, 9511)]