90717573679

素因数分解:

${\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{1168243}}^1$

素因数の和:1168390

約数の個数: 16

約数和(自身を含む): 98506334080

約数和(自身を除く): 7788760401

約数列:

[1, 19, 61, 67, 1159, 1273, 4087, 77653, 1168243, 22196617, 71262823, 78272281, 1353993637, 1487173339, 4774609141, 90717573679]

約数ペア:

[(1, 90717573679), (19, 4774609141), (61, 1487173339), (67, 1353993637), (1159, 78272281), (1273, 71262823), (4087, 22196617), (77653, 1168243)]