67097296

素因数分解:

$2^4\times 7^1\times {\mathrm{421}}^1\times {\mathrm{1423}}^1$

素因数の和:1859

約数の個数: 40

約数和(自身を含む): 149030144

約数和(自身を除く): 81932848

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 421, 842, 1423, 1684, 2846, 2947, 3368, 5692, 5894, 6736, 9961, 11384, 11788, 19922, 22768, 23576, 39844, 47152, 79688, 159376, 599083, 1198166, 2396332, 4193581, 4792664, 8387162, 9585328, 16774324, 33548648, 67097296]

約数ペア:

[(1, 67097296), (2, 33548648), (4, 16774324), (7, 9585328), (8, 8387162), (14, 4792664), (16, 4193581), (28, 2396332), (56, 1198166), (112, 599083), (421, 159376), (842, 79688), (1423, 47152), (1684, 39844), (2846, 23576), (2947, 22768), (3368, 19922), (5692, 11788), (5894, 11384), (6736, 9961)]