64767448

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{2687}}^1$

素因数の和:2847

約数の個数: 32

約数和(自身を含む): 127733760

約数和(自身を除く): 62966312

約数列:

[1, 2, 4, 8, 23, 46, 92, 131, 184, 262, 524, 1048, 2687, 3013, 5374, 6026, 10748, 12052, 21496, 24104, 61801, 123602, 247204, 351997, 494408, 703994, 1407988, 2815976, 8095931, 16191862, 32383724, 64767448]

約数ペア:

[(1, 64767448), (2, 32383724), (4, 16191862), (8, 8095931), (23, 2815976), (46, 1407988), (92, 703994), (131, 494408), (184, 351997), (262, 247204), (524, 123602), (1048, 61801), (2687, 24104), (3013, 21496), (5374, 12052), (6026, 10748)]