68984892

素因数分解:

$2^2\times 3^3\times {\mathrm{181}}^1\times {\mathrm{3529}}^1$

素因数の和:3723

約数の個数: 48

約数和(自身を含む): 179888800

約数和(自身を除く): 110903908

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 181, 362, 543, 724, 1086, 1629, 2172, 3258, 3529, 4887, 6516, 7058, 9774, 10587, 14116, 19548, 21174, 31761, 42348, 63522, 95283, 127044, 190566, 381132, 638749, 1277498, 1916247, 2554996, 3832494, 5748741, 7664988, 11497482, 17246223, 22994964, 34492446, 68984892]

約数ペア:

[(1, 68984892), (2, 34492446), (3, 22994964), (4, 17246223), (6, 11497482), (9, 7664988), (12, 5748741), (18, 3832494), (27, 2554996), (36, 1916247), (54, 1277498), (108, 638749), (181, 381132), (362, 190566), (543, 127044), (724, 95283), (1086, 63522), (1629, 42348), (2172, 31761), (3258, 21174), (3529, 19548), (4887, 14116), (6516, 10587), (7058, 9774)]