80430588

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{319169}}^1$

素因数の和:319186

約数の個数: 36

約数和(自身を含む): 232355760

約数和(自身を除く): 151925172

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 319169, 638338, 957507, 1276676, 1915014, 2234183, 2872521, 3830028, 4468366, 5745042, 6702549, 8936732, 11490084, 13405098, 20107647, 26810196, 40215294, 80430588]

約数ペア:

[(1, 80430588), (2, 40215294), (3, 26810196), (4, 20107647), (6, 13405098), (7, 11490084), (9, 8936732), (12, 6702549), (14, 5745042), (18, 4468366), (21, 3830028), (28, 2872521), (36, 2234183), (42, 1915014), (63, 1276676), (84, 957507), (126, 638338), (252, 319169)]