76551741

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2063}}^1$

素因数の和:2126

約数の個数: 48

約数和(自身を含む): 137379840

約数和(自身を除く): 60828099

約数列:

[1, 3, 7, 9, 19, 21, 31, 57, 63, 93, 133, 171, 217, 279, 399, 589, 651, 1197, 1767, 1953, 2063, 4123, 5301, 6189, 12369, 14441, 18567, 37107, 39197, 43323, 63953, 117591, 129969, 191859, 274379, 352773, 447671, 575577, 823137, 1215107, 1343013, 2469411, 3645321, 4029039, 8505749, 10935963, 25517247, 76551741]

約数ペア:

[(1, 76551741), (3, 25517247), (7, 10935963), (9, 8505749), (19, 4029039), (21, 3645321), (31, 2469411), (57, 1343013), (63, 1215107), (93, 823137), (133, 575577), (171, 447671), (217, 352773), (279, 274379), (399, 191859), (589, 129969), (651, 117591), (1197, 63953), (1767, 43323), (1953, 39197), (2063, 37107), (4123, 18567), (5301, 14441), (6189, 12369)]