70382001

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1\times {\mathrm{157}}^1$

素因数の和:345

約数の個数: 32

約数和(自身を含む): 101018880

約数和(自身を除く): 30636879

約数列:

[1, 3, 23, 69, 73, 89, 157, 219, 267, 471, 1679, 2047, 3611, 5037, 6141, 6497, 10833, 11461, 13973, 19491, 34383, 41919, 149431, 263603, 321379, 448293, 790809, 964137, 1020029, 3060087, 23460667, 70382001]

約数ペア:

[(1, 70382001), (3, 23460667), (23, 3060087), (69, 1020029), (73, 964137), (89, 790809), (157, 448293), (219, 321379), (267, 263603), (471, 149431), (1679, 41919), (2047, 34383), (3611, 19491), (5037, 13973), (6141, 11461), (6497, 10833)]