87007330

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{137}}^1\times {\mathrm{1549}}^1$

素因数の和:1734

約数の個数: 32

約数和(自身を含む): 161708400

約数和(自身を除く): 74701070

約数列:

[1, 2, 5, 10, 41, 82, 137, 205, 274, 410, 685, 1370, 1549, 3098, 5617, 7745, 11234, 15490, 28085, 56170, 63509, 127018, 212213, 317545, 424426, 635090, 1061065, 2122130, 8700733, 17401466, 43503665, 87007330]

約数ペア:

[(1, 87007330), (2, 43503665), (5, 17401466), (10, 8700733), (41, 2122130), (82, 1061065), (137, 635090), (205, 424426), (274, 317545), (410, 212213), (685, 127018), (1370, 63509), (1549, 56170), (3098, 28085), (5617, 15490), (7745, 11234)]