78627296

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{1607}}^1$

素因数の和:1767

約数の個数: 48

約数和(自身を含む): 170190720

約数和(自身を除く): 91563424

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 139, 176, 278, 352, 556, 1112, 1529, 1607, 2224, 3058, 3214, 4448, 6116, 6428, 12232, 12856, 17677, 24464, 25712, 35354, 48928, 51424, 70708, 141416, 223373, 282832, 446746, 565664, 893492, 1786984, 2457103, 3573968, 4914206, 7147936, 9828412, 19656824, 39313648, 78627296]

約数ペア:

[(1, 78627296), (2, 39313648), (4, 19656824), (8, 9828412), (11, 7147936), (16, 4914206), (22, 3573968), (32, 2457103), (44, 1786984), (88, 893492), (139, 565664), (176, 446746), (278, 282832), (352, 223373), (556, 141416), (1112, 70708), (1529, 51424), (1607, 48928), (2224, 35354), (3058, 25712), (3214, 24464), (4448, 17677), (6116, 12856), (6428, 12232)]