86697050

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{283}}^1\times {\mathrm{557}}^1$

素因数の和:863

約数の個数: 48

約数和(自身を含む): 176854752

約数和(自身を除く): 90157702

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 275, 283, 550, 557, 566, 1114, 1415, 2785, 2830, 3113, 5570, 6127, 6226, 7075, 12254, 13925, 14150, 15565, 27850, 30635, 31130, 61270, 77825, 153175, 155650, 157631, 306350, 315262, 788155, 1576310, 1733941, 3467882, 3940775, 7881550, 8669705, 17339410, 43348525, 86697050]

約数ペア:

[(1, 86697050), (2, 43348525), (5, 17339410), (10, 8669705), (11, 7881550), (22, 3940775), (25, 3467882), (50, 1733941), (55, 1576310), (110, 788155), (275, 315262), (283, 306350), (550, 157631), (557, 155650), (566, 153175), (1114, 77825), (1415, 61270), (2785, 31130), (2830, 30635), (3113, 27850), (5570, 15565), (6127, 14150), (6226, 13925), (7075, 12254)]