73701968

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{89}}^1\times {\mathrm{709}}^1$

素因数の和:879

約数の個数: 40

約数和(自身を含む): 146586600

約数和(自身を除く): 72884632

約数列:

[1, 2, 4, 8, 16, 73, 89, 146, 178, 292, 356, 584, 709, 712, 1168, 1418, 1424, 2836, 5672, 6497, 11344, 12994, 25988, 51757, 51976, 63101, 103514, 103952, 126202, 207028, 252404, 414056, 504808, 828112, 1009616, 4606373, 9212746, 18425492, 36850984, 73701968]

約数ペア:

[(1, 73701968), (2, 36850984), (4, 18425492), (8, 9212746), (16, 4606373), (73, 1009616), (89, 828112), (146, 504808), (178, 414056), (292, 252404), (356, 207028), (584, 126202), (709, 103952), (712, 103514), (1168, 63101), (1418, 51976), (1424, 51757), (2836, 25988), (5672, 12994), (6497, 11344)]