64457808

素因数分解:

$2^4\times 3^1\times {\mathrm{1342871}}^1$

素因数の和:1342882

約数の個数: 20

約数和(自身を含む): 166516128

約数和(自身を除く): 102058320

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1342871, 2685742, 4028613, 5371484, 8057226, 10742968, 16114452, 21485936, 32228904, 64457808]

約数ペア:

[(1, 64457808), (2, 32228904), (3, 21485936), (4, 16114452), (6, 10742968), (8, 8057226), (12, 5371484), (16, 4028613), (24, 2685742), (48, 1342871)]