80969462

素因数分解:

$2^1\times 7^2\times {\mathrm{647}}^1\times {\mathrm{1277}}^1$

素因数の和:1940

約数の個数: 24

約数和(自身を含む): 141612624

約数和(自身を除く): 60643162

約数列:

[1, 2, 7, 14, 49, 98, 647, 1277, 1294, 2554, 4529, 8939, 9058, 17878, 31703, 62573, 63406, 125146, 826219, 1652438, 5783533, 11567066, 40484731, 80969462]

約数ペア:

[(1, 80969462), (2, 40484731), (7, 11567066), (14, 5783533), (49, 1652438), (98, 826219), (647, 125146), (1277, 63406), (1294, 62573), (2554, 31703), (4529, 17878), (8939, 9058)]