77331890

素因数分解:

$2^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{131071}}^1$

素因数の和:131137

約数の個数: 16

約数和(自身を含む): 141557760

約数和(自身を除く): 64225870

約数列:

[1, 2, 5, 10, 59, 118, 295, 590, 131071, 262142, 655355, 1310710, 7733189, 15466378, 38665945, 77331890]

約数ペア:

[(1, 77331890), (2, 38665945), (5, 15466378), (10, 7733189), (59, 1310710), (118, 655355), (295, 262142), (590, 131071)]