71828070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{82561}}^1$

素因数の和:82600

約数の個数: 32

約数和(自身を含む): 178333920

約数和(自身を除く): 106505850

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 87, 145, 174, 290, 435, 870, 82561, 165122, 247683, 412805, 495366, 825610, 1238415, 2394269, 2476830, 4788538, 7182807, 11971345, 14365614, 23942690, 35914035, 71828070]

約数ペア:

[(1, 71828070), (2, 35914035), (3, 23942690), (5, 14365614), (6, 11971345), (10, 7182807), (15, 4788538), (29, 2476830), (30, 2394269), (58, 1238415), (87, 825610), (145, 495366), (174, 412805), (290, 247683), (435, 165122), (870, 82561)]