71193744

素因数分解:

$2^4\times 3^2\times {\mathrm{283}}^1\times {\mathrm{1747}}^1$

素因数の和:2044

約数の個数: 60

約数和(自身を含む): 200062096

約数和(自身を除く): 128868352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 283, 566, 849, 1132, 1698, 1747, 2264, 2547, 3396, 3494, 4528, 5094, 5241, 6792, 6988, 10188, 10482, 13584, 13976, 15723, 20376, 20964, 27952, 31446, 40752, 41928, 62892, 83856, 125784, 251568, 494401, 988802, 1483203, 1977604, 2966406, 3955208, 4449609, 5932812, 7910416, 8899218, 11865624, 17798436, 23731248, 35596872, 71193744]

約数ペア:

[(1, 71193744), (2, 35596872), (3, 23731248), (4, 17798436), (6, 11865624), (8, 8899218), (9, 7910416), (12, 5932812), (16, 4449609), (18, 3955208), (24, 2966406), (36, 1977604), (48, 1483203), (72, 988802), (144, 494401), (283, 251568), (566, 125784), (849, 83856), (1132, 62892), (1698, 41928), (1747, 40752), (2264, 31446), (2547, 27952), (3396, 20964), (3494, 20376), (4528, 15723), (5094, 13976), (5241, 13584), (6792, 10482), (6988, 10188)]