64163424

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{51413}}^1$

素因数の和:51439

約数の個数: 48

約数和(自身を含む): 181388592

約数和(自身を除く): 117225168

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 312, 416, 624, 1248, 51413, 102826, 154239, 205652, 308478, 411304, 616956, 668369, 822608, 1233912, 1336738, 1645216, 2005107, 2467824, 2673476, 4010214, 4935648, 5346952, 8020428, 10693904, 16040856, 21387808, 32081712, 64163424]

約数ペア:

[(1, 64163424), (2, 32081712), (3, 21387808), (4, 16040856), (6, 10693904), (8, 8020428), (12, 5346952), (13, 4935648), (16, 4010214), (24, 2673476), (26, 2467824), (32, 2005107), (39, 1645216), (48, 1336738), (52, 1233912), (78, 822608), (96, 668369), (104, 616956), (156, 411304), (208, 308478), (312, 205652), (416, 154239), (624, 102826), (1248, 51413)]