77320010

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{3119}}^1$

素因数の和:3230

約数の個数: 32

約数和(自身を含む): 145117440

約数和(自身を除く): 67797430

約数列:

[1, 2, 5, 10, 37, 67, 74, 134, 185, 335, 370, 670, 2479, 3119, 4958, 6238, 12395, 15595, 24790, 31190, 115403, 208973, 230806, 417946, 577015, 1044865, 1154030, 2089730, 7732001, 15464002, 38660005, 77320010]

約数ペア:

[(1, 77320010), (2, 38660005), (5, 15464002), (10, 7732001), (37, 2089730), (67, 1154030), (74, 1044865), (134, 577015), (185, 417946), (335, 230806), (370, 208973), (670, 115403), (2479, 31190), (3119, 24790), (4958, 15595), (6238, 12395)]