82131910

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{191}}^1\times {\mathrm{6143}}^1$

素因数の和:6348

約数の個数: 32

約数和(自身を含む): 169869312

約数和(自身を除く): 87737402

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 191, 382, 955, 1337, 1910, 2674, 6143, 6685, 12286, 13370, 30715, 43001, 61430, 86002, 215005, 430010, 1173313, 2346626, 5866565, 8213191, 11733130, 16426382, 41065955, 82131910]

約数ペア:

[(1, 82131910), (2, 41065955), (5, 16426382), (7, 11733130), (10, 8213191), (14, 5866565), (35, 2346626), (70, 1173313), (191, 430010), (382, 215005), (955, 86002), (1337, 61430), (1910, 43001), (2674, 30715), (6143, 13370), (6685, 12286)]