83971130

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{1787}}^1$

素因数の和:1958

約数の個数: 32

約数和(自身を含む): 156542976

約数和(自身を除く): 72571846

約数列:

[1, 2, 5, 10, 37, 74, 127, 185, 254, 370, 635, 1270, 1787, 3574, 4699, 8935, 9398, 17870, 23495, 46990, 66119, 132238, 226949, 330595, 453898, 661190, 1134745, 2269490, 8397113, 16794226, 41985565, 83971130]

約数ペア:

[(1, 83971130), (2, 41985565), (5, 16794226), (10, 8397113), (37, 2269490), (74, 1134745), (127, 661190), (185, 453898), (254, 330595), (370, 226949), (635, 132238), (1270, 66119), (1787, 46990), (3574, 23495), (4699, 17870), (8935, 9398)]