67310568

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{23971}}^1$

素因数の和:23999

約数の個数: 64

約数和(自身を含む): 201364800

約数和(自身を除く): 134054232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 104, 108, 117, 156, 216, 234, 312, 351, 468, 702, 936, 1404, 2808, 23971, 47942, 71913, 95884, 143826, 191768, 215739, 287652, 311623, 431478, 575304, 623246, 647217, 862956, 934869, 1246492, 1294434, 1725912, 1869738, 2492984, 2588868, 2804607, 3739476, 5177736, 5609214, 7478952, 8413821, 11218428, 16827642, 22436856, 33655284, 67310568]

約数ペア:

[(1, 67310568), (2, 33655284), (3, 22436856), (4, 16827642), (6, 11218428), (8, 8413821), (9, 7478952), (12, 5609214), (13, 5177736), (18, 3739476), (24, 2804607), (26, 2588868), (27, 2492984), (36, 1869738), (39, 1725912), (52, 1294434), (54, 1246492), (72, 934869), (78, 862956), (104, 647217), (108, 623246), (117, 575304), (156, 431478), (216, 311623), (234, 287652), (312, 215739), (351, 191768), (468, 143826), (702, 95884), (936, 71913), (1404, 47942), (2808, 23971)]