77246940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{673}}^1\times {\mathrm{1913}}^1$

素因数の和:2598

約数の個数: 48

約数和(自身を含む): 216726048

約数和(自身を除く): 139479108

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 673, 1346, 1913, 2019, 2692, 3365, 3826, 4038, 5739, 6730, 7652, 8076, 9565, 10095, 11478, 13460, 19130, 20190, 22956, 28695, 38260, 40380, 57390, 114780, 1287449, 2574898, 3862347, 5149796, 6437245, 7724694, 12874490, 15449388, 19311735, 25748980, 38623470, 77246940]

約数ペア:

[(1, 77246940), (2, 38623470), (3, 25748980), (4, 19311735), (5, 15449388), (6, 12874490), (10, 7724694), (12, 6437245), (15, 5149796), (20, 3862347), (30, 2574898), (60, 1287449), (673, 114780), (1346, 57390), (1913, 40380), (2019, 38260), (2692, 28695), (3365, 22956), (3826, 20190), (4038, 19130), (5739, 13460), (6730, 11478), (7652, 10095), (8076, 9565)]