80955742

素因数分解:

$2^1\times 7^2\times {\mathrm{101}}^1\times {\mathrm{8179}}^1$

素因数の和:8296

約数の個数: 24

約数和(自身を含む): 142675560

約数和(自身を除く): 61719818

約数列:

[1, 2, 7, 14, 49, 98, 101, 202, 707, 1414, 4949, 8179, 9898, 16358, 57253, 114506, 400771, 801542, 826079, 1652158, 5782553, 11565106, 40477871, 80955742]

約数ペア:

[(1, 80955742), (2, 40477871), (7, 11565106), (14, 5782553), (49, 1652158), (98, 826079), (101, 801542), (202, 400771), (707, 114506), (1414, 57253), (4949, 16358), (8179, 9898)]