71875692

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{285221}}^1$

素因数の和:285238

約数の個数: 36

約数和(自身を含む): 207641616

約数和(自身を除く): 135765924

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 285221, 570442, 855663, 1140884, 1711326, 1996547, 2566989, 3422652, 3993094, 5133978, 5989641, 7986188, 10267956, 11979282, 17968923, 23958564, 35937846, 71875692]

約数ペア:

[(1, 71875692), (2, 35937846), (3, 23958564), (4, 17968923), (6, 11979282), (7, 10267956), (9, 7986188), (12, 5989641), (14, 5133978), (18, 3993094), (21, 3422652), (28, 2566989), (36, 1996547), (42, 1711326), (63, 1140884), (84, 855663), (126, 570442), (252, 285221)]