71595872

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{1093}}^1$

素因数の和:1215

約数の個数: 48

約数和(自身を含む): 148871520

約数和(自身を除く): 77275648

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 89, 92, 178, 184, 356, 368, 712, 736, 1093, 1424, 2047, 2186, 2848, 4094, 4372, 8188, 8744, 16376, 17488, 25139, 32752, 34976, 50278, 65504, 97277, 100556, 194554, 201112, 389108, 402224, 778216, 804448, 1556432, 2237371, 3112864, 4474742, 8949484, 17898968, 35797936, 71595872]

約数ペア:

[(1, 71595872), (2, 35797936), (4, 17898968), (8, 8949484), (16, 4474742), (23, 3112864), (32, 2237371), (46, 1556432), (89, 804448), (92, 778216), (178, 402224), (184, 389108), (356, 201112), (368, 194554), (712, 100556), (736, 97277), (1093, 65504), (1424, 50278), (2047, 34976), (2186, 32752), (2848, 25139), (4094, 17488), (4372, 16376), (8188, 8744)]