74533130

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{271}}^1\times {\mathrm{3929}}^1$

素因数の和:4214

約数の個数: 32

約数和(自身を含む): 153930240

約数和(自身を除く): 79397110

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 271, 542, 1355, 1897, 2710, 3794, 3929, 7858, 9485, 18970, 19645, 27503, 39290, 55006, 137515, 275030, 1064759, 2129518, 5323795, 7453313, 10647590, 14906626, 37266565, 74533130]

約数ペア:

[(1, 74533130), (2, 37266565), (5, 14906626), (7, 10647590), (10, 7453313), (14, 5323795), (35, 2129518), (70, 1064759), (271, 275030), (542, 137515), (1355, 55006), (1897, 39290), (2710, 27503), (3794, 19645), (3929, 18970), (7858, 9485)]