8242722

素因数分解:

$2^1\times 3^4\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1$

素因数の和:145

約数の個数: 80

約数和(自身を含む): 20307672

約数和(自身を除く): 12064950

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 41, 51, 54, 73, 81, 82, 102, 123, 146, 153, 162, 219, 246, 306, 369, 438, 459, 657, 697, 738, 918, 1107, 1241, 1314, 1377, 1394, 1971, 2091, 2214, 2482, 2754, 2993, 3321, 3723, 3942, 4182, 5913, 5986, 6273, 6642, 7446, 8979, 11169, 11826, 12546, 17958, 18819, 22338, 26937, 33507, 37638, 50881, 53874, 56457, 67014, 80811, 100521, 101762, 112914, 152643, 161622, 201042, 242433, 305286, 457929, 484866, 915858, 1373787, 2747574, 4121361, 8242722]

約数ペア:

[(1, 8242722), (2, 4121361), (3, 2747574), (6, 1373787), (9, 915858), (17, 484866), (18, 457929), (27, 305286), (34, 242433), (41, 201042), (51, 161622), (54, 152643), (73, 112914), (81, 101762), (82, 100521), (102, 80811), (123, 67014), (146, 56457), (153, 53874), (162, 50881), (219, 37638), (246, 33507), (306, 26937), (369, 22338), (438, 18819), (459, 17958), (657, 12546), (697, 11826), (738, 11169), (918, 8979), (1107, 7446), (1241, 6642), (1314, 6273), (1377, 5986), (1394, 5913), (1971, 4182), (2091, 3942), (2214, 3723), (2482, 3321), (2754, 2993)]