71646822

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{102061}}^1$

素因数の和:102085

約数の個数: 32

約数和(自身を含む): 171464160

約数和(自身を除く): 99817338

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 702, 102061, 204122, 306183, 612366, 918549, 1326793, 1837098, 2653586, 2755647, 3980379, 5511294, 7960758, 11941137, 23882274, 35823411, 71646822]

約数ペア:

[(1, 71646822), (2, 35823411), (3, 23882274), (6, 11941137), (9, 7960758), (13, 5511294), (18, 3980379), (26, 2755647), (27, 2653586), (39, 1837098), (54, 1326793), (78, 918549), (117, 612366), (234, 306183), (351, 204122), (702, 102061)]