67923376

素因数分解:

$2^4\times {\mathrm{89}}^1\times {\mathrm{47699}}^1$

素因数の和:47796

約数の個数: 20

約数和(自身を含む): 133083000

約数和(自身を除く): 65159624

約数列:

[1, 2, 4, 8, 16, 89, 178, 356, 712, 1424, 47699, 95398, 190796, 381592, 763184, 4245211, 8490422, 16980844, 33961688, 67923376]

約数ペア:

[(1, 67923376), (2, 33961688), (4, 16980844), (8, 8490422), (16, 4245211), (89, 763184), (178, 381592), (356, 190796), (712, 95398), (1424, 47699)]