79841772

素因数分解:

$2^2\times 3^2\times {\mathrm{71}}^1\times {\mathrm{31237}}^1$

素因数の和:31318

約数の個数: 36

約数和(自身を含む): 204671376

約数和(自身を除く): 124829604

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 71, 142, 213, 284, 426, 639, 852, 1278, 2556, 31237, 62474, 93711, 124948, 187422, 281133, 374844, 562266, 1124532, 2217827, 4435654, 6653481, 8871308, 13306962, 19960443, 26613924, 39920886, 79841772]

約数ペア:

[(1, 79841772), (2, 39920886), (3, 26613924), (4, 19960443), (6, 13306962), (9, 8871308), (12, 6653481), (18, 4435654), (36, 2217827), (71, 1124532), (142, 562266), (213, 374844), (284, 281133), (426, 187422), (639, 124948), (852, 93711), (1278, 62474), (2556, 31237)]