84761642

素因数分解:

$2^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1\times {\mathrm{1153}}^1$

素因数の和:1310

約数の個数: 32

約数和(自身を含む): 149558400

約数和(自身を除く): 64796758

約数列:

[1, 2, 7, 14, 59, 89, 118, 178, 413, 623, 826, 1153, 1246, 2306, 5251, 8071, 10502, 16142, 36757, 68027, 73514, 102617, 136054, 205234, 476189, 718319, 952378, 1436638, 6054403, 12108806, 42380821, 84761642]

約数ペア:

[(1, 84761642), (2, 42380821), (7, 12108806), (14, 6054403), (59, 1436638), (89, 952378), (118, 718319), (178, 476189), (413, 205234), (623, 136054), (826, 102617), (1153, 73514), (1246, 68027), (2306, 36757), (5251, 16142), (8071, 10502)]