69876125072

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{4831}}^1\times {\mathrm{69539}}^1$

素因数の和:74391

約数の個数: 40

約数和(自身を含む): 145831499520

約数和(自身を除く): 75955374448

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 4831, 9662, 19324, 38648, 62803, 69539, 77296, 125606, 139078, 251212, 278156, 502424, 556312, 904007, 1004848, 1112624, 1808014, 3616028, 7232056, 14464112, 335942909, 671885818, 1343771636, 2687543272, 4367257817, 5375086544, 8734515634, 17469031268, 34938062536, 69876125072]

約数ペア:

[(1, 69876125072), (2, 34938062536), (4, 17469031268), (8, 8734515634), (13, 5375086544), (16, 4367257817), (26, 2687543272), (52, 1343771636), (104, 671885818), (208, 335942909), (4831, 14464112), (9662, 7232056), (19324, 3616028), (38648, 1808014), (62803, 1112624), (69539, 1004848), (77296, 904007), (125606, 556312), (139078, 502424), (251212, 278156)]