72480366

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{191747}}^1$

素因数の和:191765

約数の個数: 32

約数和(自身を含む): 184078080

約数和(自身を除く): 111597714

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 191747, 383494, 575241, 1150482, 1342229, 1725723, 2684458, 3451446, 4026687, 5177169, 8053374, 10354338, 12080061, 24160122, 36240183, 72480366]

約数ペア:

[(1, 72480366), (2, 36240183), (3, 24160122), (6, 12080061), (7, 10354338), (9, 8053374), (14, 5177169), (18, 4026687), (21, 3451446), (27, 2684458), (42, 1725723), (54, 1342229), (63, 1150482), (126, 575241), (189, 383494), (378, 191747)]