70469913

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^2\times {\mathrm{31}}^1\times {\mathrm{53}}^1$

素因数の和:162

約数の個数: 48

約数和(自身を含む): 108366336

約数和(自身を除く): 37896423

約数列:

[1, 3, 17, 29, 31, 51, 53, 87, 93, 159, 493, 527, 841, 899, 901, 1479, 1537, 1581, 1643, 2523, 2697, 2703, 4611, 4929, 14297, 15283, 26071, 26129, 27931, 42891, 44573, 45849, 47647, 78213, 78387, 83793, 133719, 142941, 443207, 757741, 809999, 1329621, 1381763, 2273223, 2429997, 4145289, 23489971, 70469913]

約数ペア:

[(1, 70469913), (3, 23489971), (17, 4145289), (29, 2429997), (31, 2273223), (51, 1381763), (53, 1329621), (87, 809999), (93, 757741), (159, 443207), (493, 142941), (527, 133719), (841, 83793), (899, 78387), (901, 78213), (1479, 47647), (1537, 45849), (1581, 44573), (1643, 42891), (2523, 27931), (2697, 26129), (2703, 26071), (4611, 15283), (4929, 14297)]