70332873

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{881}}^1$

素因数の和:1009

約数の個数: 32

約数和(自身を含む): 106686720

約数和(自身を除く): 36353847

約数列:

[1, 3, 13, 23, 39, 69, 89, 267, 299, 881, 897, 1157, 2047, 2643, 3471, 6141, 11453, 20263, 26611, 34359, 60789, 78409, 79833, 235227, 263419, 790257, 1019317, 1803407, 3057951, 5410221, 23444291, 70332873]

約数ペア:

[(1, 70332873), (3, 23444291), (13, 5410221), (23, 3057951), (39, 1803407), (69, 1019317), (89, 790257), (267, 263419), (299, 235227), (881, 79833), (897, 78409), (1157, 60789), (2047, 34359), (2643, 26611), (3471, 20263), (6141, 11453)]