70718030

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{137}}^1\times {\mathrm{1259}}^1$

素因数の和:1444

約数の個数: 32

約数和(自身を含む): 131453280

約数和(自身を除く): 60735250

約数列:

[1, 2, 5, 10, 41, 82, 137, 205, 274, 410, 685, 1259, 1370, 2518, 5617, 6295, 11234, 12590, 28085, 51619, 56170, 103238, 172483, 258095, 344966, 516190, 862415, 1724830, 7071803, 14143606, 35359015, 70718030]

約数ペア:

[(1, 70718030), (2, 35359015), (5, 14143606), (10, 7071803), (41, 1724830), (82, 862415), (137, 516190), (205, 344966), (274, 258095), (410, 172483), (685, 103238), (1259, 56170), (1370, 51619), (2518, 28085), (5617, 12590), (6295, 11234)]