74872876

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{967}}^1\times {\mathrm{1489}}^1$

素因数の和:2473

約数の個数: 24

約数和(自身を含む): 141347360

約数和(自身を除く): 66474484

約数列:

[1, 2, 4, 13, 26, 52, 967, 1489, 1934, 2978, 3868, 5956, 12571, 19357, 25142, 38714, 50284, 77428, 1439863, 2879726, 5759452, 18718219, 37436438, 74872876]

約数ペア:

[(1, 74872876), (2, 37436438), (4, 18718219), (13, 5759452), (26, 2879726), (52, 1439863), (967, 77428), (1489, 50284), (1934, 38714), (2978, 25142), (3868, 19357), (5956, 12571)]