89747424

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23971}}^1$

素因数の和:24000

約数の個数: 72

約数和(自身を含む): 274862952

約数和(自身を除く): 185115528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 208, 234, 288, 312, 416, 468, 624, 936, 1248, 1872, 3744, 23971, 47942, 71913, 95884, 143826, 191768, 215739, 287652, 311623, 383536, 431478, 575304, 623246, 767072, 862956, 934869, 1150608, 1246492, 1725912, 1869738, 2301216, 2492984, 2804607, 3451824, 3739476, 4985968, 5609214, 6903648, 7478952, 9971936, 11218428, 14957904, 22436856, 29915808, 44873712, 89747424]

約数ペア:

[(1, 89747424), (2, 44873712), (3, 29915808), (4, 22436856), (6, 14957904), (8, 11218428), (9, 9971936), (12, 7478952), (13, 6903648), (16, 5609214), (18, 4985968), (24, 3739476), (26, 3451824), (32, 2804607), (36, 2492984), (39, 2301216), (48, 1869738), (52, 1725912), (72, 1246492), (78, 1150608), (96, 934869), (104, 862956), (117, 767072), (144, 623246), (156, 575304), (208, 431478), (234, 383536), (288, 311623), (312, 287652), (416, 215739), (468, 191768), (624, 143826), (936, 95884), (1248, 71913), (1872, 47942), (3744, 23971)]