87860862

素因数分解:

$2^1\times 3^4\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{523}}^1$

素因数の和:615

約数の個数: 80

約数和(自身を含む): 212276592

約数和(自身を除く): 124415730

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 61, 81, 102, 122, 153, 162, 183, 306, 366, 459, 523, 549, 918, 1037, 1046, 1098, 1377, 1569, 1647, 2074, 2754, 3111, 3138, 3294, 4707, 4941, 6222, 8891, 9333, 9414, 9882, 14121, 17782, 18666, 26673, 27999, 28242, 31903, 42363, 53346, 55998, 63806, 80019, 83997, 84726, 95709, 160038, 167994, 191418, 240057, 287127, 480114, 542351, 574254, 720171, 861381, 1084702, 1440342, 1627053, 1722762, 2584143, 3254106, 4881159, 5168286, 9762318, 14643477, 29286954, 43930431, 87860862]

約数ペア:

[(1, 87860862), (2, 43930431), (3, 29286954), (6, 14643477), (9, 9762318), (17, 5168286), (18, 4881159), (27, 3254106), (34, 2584143), (51, 1722762), (54, 1627053), (61, 1440342), (81, 1084702), (102, 861381), (122, 720171), (153, 574254), (162, 542351), (183, 480114), (306, 287127), (366, 240057), (459, 191418), (523, 167994), (549, 160038), (918, 95709), (1037, 84726), (1046, 83997), (1098, 80019), (1377, 63806), (1569, 55998), (1647, 53346), (2074, 42363), (2754, 31903), (3111, 28242), (3138, 27999), (3294, 26673), (4707, 18666), (4941, 17782), (6222, 14121), (8891, 9882), (9333, 9414)]