64940448

素因数分解:

$2^5\times 3^1\times {\mathrm{676463}}^1$

素因数の和:676476

約数の個数: 24

約数和(自身を含む): 170468928

約数和(自身を除く): 105528480

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 676463, 1352926, 2029389, 2705852, 4058778, 5411704, 8117556, 10823408, 16235112, 21646816, 32470224, 64940448]

約数ペア:

[(1, 64940448), (2, 32470224), (3, 21646816), (4, 16235112), (6, 10823408), (8, 8117556), (12, 5411704), (16, 4058778), (24, 2705852), (32, 2029389), (48, 1352926), (96, 676463)]