68891762

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{1201}}^1$

素因数の和:1298

約数の個数: 32

約数和(自身を含む): 114238080

約数和(自身を除く): 45346318

約数列:

[1, 2, 23, 29, 43, 46, 58, 86, 667, 989, 1201, 1247, 1334, 1978, 2402, 2494, 27623, 28681, 34829, 51643, 55246, 57362, 69658, 103286, 801067, 1187789, 1497647, 1602134, 2375578, 2995294, 34445881, 68891762]

約数ペア:

[(1, 68891762), (2, 34445881), (23, 2995294), (29, 2375578), (43, 1602134), (46, 1497647), (58, 1187789), (86, 801067), (667, 103286), (989, 69658), (1201, 57362), (1247, 55246), (1334, 51643), (1978, 34829), (2402, 28681), (2494, 27623)]