80045418

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{283}}^1$

素因数の和:411

約数の個数: 64

約数和(自身を含む): 176670720

約数和(自身を除く): 96625302

約数列:

[1, 2, 3, 6, 17, 34, 47, 51, 59, 94, 102, 118, 141, 177, 282, 283, 354, 566, 799, 849, 1003, 1598, 1698, 2006, 2397, 2773, 3009, 4794, 4811, 5546, 6018, 8319, 9622, 13301, 14433, 16638, 16697, 26602, 28866, 33394, 39903, 47141, 50091, 79806, 94282, 100182, 141423, 226117, 282846, 283849, 452234, 567698, 678351, 784759, 851547, 1356702, 1569518, 1703094, 2354277, 4708554, 13340903, 26681806, 40022709, 80045418]

約数ペア:

[(1, 80045418), (2, 40022709), (3, 26681806), (6, 13340903), (17, 4708554), (34, 2354277), (47, 1703094), (51, 1569518), (59, 1356702), (94, 851547), (102, 784759), (118, 678351), (141, 567698), (177, 452234), (282, 283849), (283, 282846), (354, 226117), (566, 141423), (799, 100182), (849, 94282), (1003, 79806), (1598, 50091), (1698, 47141), (2006, 39903), (2397, 33394), (2773, 28866), (3009, 26602), (4794, 16697), (4811, 16638), (5546, 14433), (6018, 13301), (8319, 9622)]