67444936

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{648509}}^1$

素因数の和:648528

約数の個数: 16

約数和(自身を含む): 136187100

約数和(自身を除く): 68742164

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 648509, 1297018, 2594036, 5188072, 8430617, 16861234, 33722468, 67444936]

約数ペア:

[(1, 67444936), (2, 33722468), (4, 16861234), (8, 8430617), (13, 5188072), (26, 2594036), (52, 1297018), (104, 648509)]