72185855908

素因数分解:

$2^2\times {\mathrm{131}}^1\times {\mathrm{443}}^1\times {\mathrm{310969}}^1$

素因数の和:311547

約数の個数: 24

約数和(自身を含む): 127577308320

約数和(自身を除く): 55391452412

約数列:

[1, 2, 4, 131, 262, 443, 524, 886, 1772, 58033, 116066, 232132, 310969, 621938, 1243876, 40736939, 81473878, 137759267, 162947756, 275518534, 551037068, 18046463977, 36092927954, 72185855908]

約数ペア:

[(1, 72185855908), (2, 36092927954), (4, 18046463977), (131, 551037068), (262, 275518534), (443, 162947756), (524, 137759267), (886, 81473878), (1772, 40736939), (58033, 1243876), (116066, 621938), (232132, 310969)]