80538295678

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{2269}}^1\times {\mathrm{15473}}^1$

素因数の和:17812

約数の個数: 32

約数和(自身を含む): 128139575040

約数和(自身を除く): 47601279362

約数列:

[1, 2, 31, 37, 62, 74, 1147, 2269, 2294, 4538, 15473, 30946, 70339, 83953, 140678, 167906, 479663, 572501, 959326, 1145002, 2602543, 5205086, 17747531, 35108237, 35495062, 70216474, 1088355347, 1299004769, 2176710694, 2598009538, 40269147839, 80538295678]

約数ペア:

[(1, 80538295678), (2, 40269147839), (31, 2598009538), (37, 2176710694), (62, 1299004769), (74, 1088355347), (1147, 70216474), (2269, 35495062), (2294, 35108237), (4538, 17747531), (15473, 5205086), (30946, 2602543), (70339, 1145002), (83953, 959326), (140678, 572501), (167906, 479663)]