84370796

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{11383}}^1$

素因数の和:11513

約数の個数: 24

約数和(自身を含む): 157782240

約数和(自身を除く): 73411444

約数列:

[1, 2, 4, 17, 34, 68, 109, 218, 436, 1853, 3706, 7412, 11383, 22766, 45532, 193511, 387022, 774044, 1240747, 2481494, 4962988, 21092699, 42185398, 84370796]

約数ペア:

[(1, 84370796), (2, 42185398), (4, 21092699), (17, 4962988), (34, 2481494), (68, 1240747), (109, 774044), (218, 387022), (436, 193511), (1853, 45532), (3706, 22766), (7412, 11383)]