71093288

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{613}}^1$

素因数の和:754

約数の個数: 64

約数和(自身を含む): 162096000

約数和(自身を除く): 91002712

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 109, 133, 152, 218, 266, 436, 532, 613, 763, 872, 1064, 1226, 1526, 2071, 2452, 3052, 4142, 4291, 4904, 6104, 8284, 8582, 11647, 14497, 16568, 17164, 23294, 28994, 34328, 46588, 57988, 66817, 81529, 93176, 115976, 133634, 163058, 267268, 326116, 467719, 534536, 652232, 935438, 1269523, 1870876, 2539046, 3741752, 5078092, 8886661, 10156184, 17773322, 35546644, 71093288]

約数ペア:

[(1, 71093288), (2, 35546644), (4, 17773322), (7, 10156184), (8, 8886661), (14, 5078092), (19, 3741752), (28, 2539046), (38, 1870876), (56, 1269523), (76, 935438), (109, 652232), (133, 534536), (152, 467719), (218, 326116), (266, 267268), (436, 163058), (532, 133634), (613, 115976), (763, 93176), (872, 81529), (1064, 66817), (1226, 57988), (1526, 46588), (2071, 34328), (2452, 28994), (3052, 23294), (4142, 17164), (4291, 16568), (4904, 14497), (6104, 11647), (8284, 8582)]