82271210

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{31}}^2\times {\mathrm{1223}}^1$

素因数の和:1299

約数の個数: 48

約数和(自身を含む): 175022208

約数和(自身を除く): 92750998

約数列:

[1, 2, 5, 7, 10, 14, 31, 35, 62, 70, 155, 217, 310, 434, 961, 1085, 1223, 1922, 2170, 2446, 4805, 6115, 6727, 8561, 9610, 12230, 13454, 17122, 33635, 37913, 42805, 67270, 75826, 85610, 189565, 265391, 379130, 530782, 1175303, 1326955, 2350606, 2653910, 5876515, 8227121, 11753030, 16454242, 41135605, 82271210]

約数ペア:

[(1, 82271210), (2, 41135605), (5, 16454242), (7, 11753030), (10, 8227121), (14, 5876515), (31, 2653910), (35, 2350606), (62, 1326955), (70, 1175303), (155, 530782), (217, 379130), (310, 265391), (434, 189565), (961, 85610), (1085, 75826), (1223, 67270), (1922, 42805), (2170, 37913), (2446, 33635), (4805, 17122), (6115, 13454), (6727, 12230), (8561, 9610)]