69117748

素因数分解:

$2^2\times 7^1\times {\mathrm{641}}^1\times {\mathrm{3851}}^1$

素因数の和:4503

約数の個数: 24

約数和(自身を含む): 138487104

約数和(自身を除く): 69369356

約数列:

[1, 2, 4, 7, 14, 28, 641, 1282, 2564, 3851, 4487, 7702, 8974, 15404, 17948, 26957, 53914, 107828, 2468491, 4936982, 9873964, 17279437, 34558874, 69117748]

約数ペア:

[(1, 69117748), (2, 34558874), (4, 17279437), (7, 9873964), (14, 4936982), (28, 2468491), (641, 107828), (1282, 53914), (2564, 26957), (3851, 17948), (4487, 15404), (7702, 8974)]