80926398

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{214091}}^1$

素因数の和:214109

約数の個数: 32

約数和(自身を含む): 205528320

約数和(自身を除く): 124601922

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 214091, 428182, 642273, 1284546, 1498637, 1926819, 2997274, 3853638, 4495911, 5780457, 8991822, 11560914, 13487733, 26975466, 40463199, 80926398]

約数ペア:

[(1, 80926398), (2, 40463199), (3, 26975466), (6, 13487733), (7, 11560914), (9, 8991822), (14, 5780457), (18, 4495911), (21, 3853638), (27, 2997274), (42, 1926819), (54, 1498637), (63, 1284546), (126, 642273), (189, 428182), (378, 214091)]