77207090

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{5503}}^1$

素因数の和:5594

約数の個数: 32

約数和(自身を含む): 147419136

約数和(自身を除く): 70212046

約数列:

[1, 2, 5, 10, 23, 46, 61, 115, 122, 230, 305, 610, 1403, 2806, 5503, 7015, 11006, 14030, 27515, 55030, 126569, 253138, 335683, 632845, 671366, 1265690, 1678415, 3356830, 7720709, 15441418, 38603545, 77207090]

約数ペア:

[(1, 77207090), (2, 38603545), (5, 15441418), (10, 7720709), (23, 3356830), (46, 1678415), (61, 1265690), (115, 671366), (122, 632845), (230, 335683), (305, 253138), (610, 126569), (1403, 55030), (2806, 27515), (5503, 14030), (7015, 11006)]