71340411710

素因数分解:

$2^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{109}}^1\times {\mathrm{648019}}^1$

素因数の和:648236

約数の個数: 32

約数和(自身を含む): 130874119200

約数和(自身を除く): 59533707490

約数列:

[1, 2, 5, 10, 101, 109, 202, 218, 505, 545, 1010, 1090, 11009, 22018, 55045, 110090, 648019, 1296038, 3240095, 6480190, 65449919, 70634071, 130899838, 141268142, 327249595, 353170355, 654499190, 706340710, 7134041171, 14268082342, 35670205855, 71340411710]

約数ペア:

[(1, 71340411710), (2, 35670205855), (5, 14268082342), (10, 7134041171), (101, 706340710), (109, 654499190), (202, 353170355), (218, 327249595), (505, 141268142), (545, 130899838), (1010, 70634071), (1090, 65449919), (11009, 6480190), (22018, 3240095), (55045, 1296038), (110090, 648019)]