79903404

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{317077}}^1$

素因数の和:317094

約数の個数: 36

約数和(自身を含む): 230832784

約数和(自身を除く): 150929380

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 317077, 634154, 951231, 1268308, 1902462, 2219539, 2853693, 3804924, 4439078, 5707386, 6658617, 8878156, 11414772, 13317234, 19975851, 26634468, 39951702, 79903404]

約数ペア:

[(1, 79903404), (2, 39951702), (3, 26634468), (4, 19975851), (6, 13317234), (7, 11414772), (9, 8878156), (12, 6658617), (14, 5707386), (18, 4439078), (21, 3804924), (28, 2853693), (36, 2219539), (42, 1902462), (63, 1268308), (84, 951231), (126, 634154), (252, 317077)]