66137448

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{211979}}^1$

素因数の和:212001

約数の個数: 32

約数和(自身を含む): 178063200

約数和(自身を除く): 111925752

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 211979, 423958, 635937, 847916, 1271874, 1695832, 2543748, 2755727, 5087496, 5511454, 8267181, 11022908, 16534362, 22045816, 33068724, 66137448]

約数ペア:

[(1, 66137448), (2, 33068724), (3, 22045816), (4, 16534362), (6, 11022908), (8, 8267181), (12, 5511454), (13, 5087496), (24, 2755727), (26, 2543748), (39, 1695832), (52, 1271874), (78, 847916), (104, 635937), (156, 423958), (312, 211979)]