68501316

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{337}}^1\times {\mathrm{1303}}^1$

素因数の和:1660

約数の個数: 48

約数和(自身を含む): 172774784

約数和(自身を除く): 104273468

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 337, 674, 1011, 1303, 1348, 2022, 2606, 3909, 4044, 4381, 5212, 7818, 8762, 13143, 15636, 16939, 17524, 26286, 33878, 50817, 52572, 67756, 101634, 203268, 439111, 878222, 1317333, 1756444, 2634666, 5269332, 5708443, 11416886, 17125329, 22833772, 34250658, 68501316]

約数ペア:

[(1, 68501316), (2, 34250658), (3, 22833772), (4, 17125329), (6, 11416886), (12, 5708443), (13, 5269332), (26, 2634666), (39, 1756444), (52, 1317333), (78, 878222), (156, 439111), (337, 203268), (674, 101634), (1011, 67756), (1303, 52572), (1348, 50817), (2022, 33878), (2606, 26286), (3909, 17524), (4044, 16939), (4381, 15636), (5212, 13143), (7818, 8762)]