67703992

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{2111}}^1$

素因数の和:2347

約数の個数: 32

約数和(自身を含む): 134323200

約数和(自身を除く): 66619208

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 211, 422, 844, 1688, 2111, 4009, 4222, 8018, 8444, 16036, 16888, 32072, 40109, 80218, 160436, 320872, 445421, 890842, 1781684, 3563368, 8462999, 16925998, 33851996, 67703992]

約数ペア:

[(1, 67703992), (2, 33851996), (4, 16925998), (8, 8462999), (19, 3563368), (38, 1781684), (76, 890842), (152, 445421), (211, 320872), (422, 160436), (844, 80218), (1688, 40109), (2111, 32072), (4009, 16888), (4222, 16036), (8018, 8444)]