70130312

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{54449}}^1$

素因数の和:54485

約数の個数: 32

約数和(自身を含む): 156816000

約数和(自身を除く): 86685688

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 56, 92, 161, 184, 322, 644, 1288, 54449, 108898, 217796, 381143, 435592, 762286, 1252327, 1524572, 2504654, 3049144, 5009308, 8766289, 10018616, 17532578, 35065156, 70130312]

約数ペア:

[(1, 70130312), (2, 35065156), (4, 17532578), (7, 10018616), (8, 8766289), (14, 5009308), (23, 3049144), (28, 2504654), (46, 1524572), (56, 1252327), (92, 762286), (161, 435592), (184, 381143), (322, 217796), (644, 108898), (1288, 54449)]