67506642

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{271}}^1\times {\mathrm{659}}^1$

素因数の和:948

約数の個数: 64

約数和(自身を含む): 172339200

約数和(自身を除く): 104832558

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 271, 378, 542, 659, 813, 1318, 1626, 1897, 1977, 2439, 3794, 3954, 4613, 4878, 5691, 5931, 7317, 9226, 11382, 11862, 13839, 14634, 17073, 17793, 27678, 34146, 35586, 41517, 51219, 83034, 102438, 124551, 178589, 249102, 357178, 535767, 1071534, 1250123, 1607301, 2500246, 3214602, 3750369, 4821903, 7500738, 9643806, 11251107, 22502214, 33753321, 67506642]

約数ペア:

[(1, 67506642), (2, 33753321), (3, 22502214), (6, 11251107), (7, 9643806), (9, 7500738), (14, 4821903), (18, 3750369), (21, 3214602), (27, 2500246), (42, 1607301), (54, 1250123), (63, 1071534), (126, 535767), (189, 357178), (271, 249102), (378, 178589), (542, 124551), (659, 102438), (813, 83034), (1318, 51219), (1626, 41517), (1897, 35586), (1977, 34146), (2439, 27678), (3794, 17793), (3954, 17073), (4613, 14634), (4878, 13839), (5691, 11862), (5931, 11382), (7317, 9226)]