79061470

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^2\times {\mathrm{433}}^1$

素因数の和:521

約数の個数: 48

約数和(自身を含む): 155146320

約数和(自身を除く): 76084850

約数列:

[1, 2, 5, 10, 19, 31, 38, 62, 95, 155, 190, 310, 433, 589, 866, 961, 1178, 1922, 2165, 2945, 4330, 4805, 5890, 8227, 9610, 13423, 16454, 18259, 26846, 36518, 41135, 67115, 82270, 91295, 134230, 182590, 255037, 416113, 510074, 832226, 1275185, 2080565, 2550370, 4161130, 7906147, 15812294, 39530735, 79061470]

約数ペア:

[(1, 79061470), (2, 39530735), (5, 15812294), (10, 7906147), (19, 4161130), (31, 2550370), (38, 2080565), (62, 1275185), (95, 832226), (155, 510074), (190, 416113), (310, 255037), (433, 182590), (589, 134230), (866, 91295), (961, 82270), (1178, 67115), (1922, 41135), (2165, 36518), (2945, 26846), (4330, 18259), (4805, 16454), (5890, 13423), (8227, 9610)]