66706430

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{331}}^1\times {\mathrm{2879}}^1$

素因数の和:3224

約数の個数: 32

約数和(自身を含む): 137687040

約数和(自身を除く): 70980610

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 331, 662, 1655, 2317, 2879, 3310, 4634, 5758, 11585, 14395, 20153, 23170, 28790, 40306, 100765, 201530, 952949, 1905898, 4764745, 6670643, 9529490, 13341286, 33353215, 66706430]

約数ペア:

[(1, 66706430), (2, 33353215), (5, 13341286), (7, 9529490), (10, 6670643), (14, 4764745), (35, 1905898), (70, 952949), (331, 201530), (662, 100765), (1655, 40306), (2317, 28790), (2879, 23170), (3310, 20153), (4634, 14395), (5758, 11585)]