68223792

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{15619}}^1$

素因数の和:15650

約数の個数: 80

約数和(自身を含む): 216930560

約数和(自身を除く): 148706768

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 52, 56, 78, 84, 91, 104, 112, 156, 168, 182, 208, 273, 312, 336, 364, 546, 624, 728, 1092, 1456, 2184, 4368, 15619, 31238, 46857, 62476, 93714, 109333, 124952, 187428, 203047, 218666, 249904, 327999, 374856, 406094, 437332, 609141, 655998, 749712, 812188, 874664, 1218282, 1311996, 1421329, 1624376, 1749328, 2436564, 2623992, 2842658, 3248752, 4263987, 4873128, 5247984, 5685316, 8527974, 9746256, 11370632, 17055948, 22741264, 34111896, 68223792]

約数ペア:

[(1, 68223792), (2, 34111896), (3, 22741264), (4, 17055948), (6, 11370632), (7, 9746256), (8, 8527974), (12, 5685316), (13, 5247984), (14, 4873128), (16, 4263987), (21, 3248752), (24, 2842658), (26, 2623992), (28, 2436564), (39, 1749328), (42, 1624376), (48, 1421329), (52, 1311996), (56, 1218282), (78, 874664), (84, 812188), (91, 749712), (104, 655998), (112, 609141), (156, 437332), (168, 406094), (182, 374856), (208, 327999), (273, 249904), (312, 218666), (336, 203047), (364, 187428), (546, 124952), (624, 109333), (728, 93714), (1092, 62476), (1456, 46857), (2184, 31238), (4368, 15619)]