53659386

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^2\times {\mathrm{71}}^1\times {\mathrm{347}}^1$

素因数の和:448

約数の個数: 72

約数和(自身を含む): 129965472

約数和(自身を除く): 76306086

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 71, 99, 121, 142, 198, 213, 242, 347, 363, 426, 639, 694, 726, 781, 1041, 1089, 1278, 1562, 2082, 2178, 2343, 3123, 3817, 4686, 6246, 7029, 7634, 8591, 11451, 14058, 17182, 22902, 24637, 25773, 34353, 41987, 49274, 51546, 68706, 73911, 77319, 83974, 125961, 147822, 154638, 221733, 251922, 271007, 377883, 443466, 542014, 755766, 813021, 1626042, 2439063, 2981077, 4878126, 5962154, 8943231, 17886462, 26829693, 53659386]

約数ペア:

[(1, 53659386), (2, 26829693), (3, 17886462), (6, 8943231), (9, 5962154), (11, 4878126), (18, 2981077), (22, 2439063), (33, 1626042), (66, 813021), (71, 755766), (99, 542014), (121, 443466), (142, 377883), (198, 271007), (213, 251922), (242, 221733), (347, 154638), (363, 147822), (426, 125961), (639, 83974), (694, 77319), (726, 73911), (781, 68706), (1041, 51546), (1089, 49274), (1278, 41987), (1562, 34353), (2082, 25773), (2178, 24637), (2343, 22902), (3123, 17182), (3817, 14058), (4686, 11451), (6246, 8591), (7029, 7634)]