67017340

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{383}}^1\times {\mathrm{673}}^1$

素因数の和:1078

約数の個数: 48

約数和(自身を含む): 152183808

約数和(自身を除く): 85166468

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 383, 673, 766, 1346, 1532, 1915, 2692, 3365, 3830, 4979, 6730, 7660, 8749, 9958, 13460, 17498, 19916, 24895, 34996, 43745, 49790, 87490, 99580, 174980, 257759, 515518, 1031036, 1288795, 2577590, 3350867, 5155180, 6701734, 13403468, 16754335, 33508670, 67017340]

約数ペア:

[(1, 67017340), (2, 33508670), (4, 16754335), (5, 13403468), (10, 6701734), (13, 5155180), (20, 3350867), (26, 2577590), (52, 1288795), (65, 1031036), (130, 515518), (260, 257759), (383, 174980), (673, 99580), (766, 87490), (1346, 49790), (1532, 43745), (1915, 34996), (2692, 24895), (3365, 19916), (3830, 17498), (4979, 13460), (6730, 9958), (7660, 8749)]