78959706

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{98947}}^1$

素因数の和:98978

約数の個数: 32

約数和(自身を含む): 189980160

約数和(自身を除く): 111020454

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798, 98947, 197894, 296841, 593682, 692629, 1385258, 1879993, 2077887, 3759986, 4155774, 5639979, 11279958, 13159951, 26319902, 39479853, 78959706]

約数ペア:

[(1, 78959706), (2, 39479853), (3, 26319902), (6, 13159951), (7, 11279958), (14, 5639979), (19, 4155774), (21, 3759986), (38, 2077887), (42, 1879993), (57, 1385258), (114, 692629), (133, 593682), (266, 296841), (399, 197894), (798, 98947)]