85138144

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^3\times {\mathrm{173}}^1$

素因数の和:229

約数の個数: 96

約数和(自身を含む): 208716480

約数和(自身を除く): 123578336

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 91, 104, 112, 169, 173, 182, 208, 224, 338, 346, 364, 416, 676, 692, 728, 1183, 1211, 1352, 1384, 1456, 2197, 2249, 2366, 2422, 2704, 2768, 2912, 4394, 4498, 4732, 4844, 5408, 5536, 8788, 8996, 9464, 9688, 15379, 15743, 17576, 17992, 18928, 19376, 29237, 30758, 31486, 35152, 35984, 37856, 38752, 58474, 61516, 62972, 70304, 71968, 116948, 123032, 125944, 204659, 233896, 246064, 251888, 380081, 409318, 467792, 492128, 503776, 760162, 818636, 935584, 1520324, 1637272, 2660567, 3040648, 3274544, 5321134, 6081296, 6549088, 10642268, 12162592, 21284536, 42569072, 85138144]

約数ペア:

[(1, 85138144), (2, 42569072), (4, 21284536), (7, 12162592), (8, 10642268), (13, 6549088), (14, 6081296), (16, 5321134), (26, 3274544), (28, 3040648), (32, 2660567), (52, 1637272), (56, 1520324), (91, 935584), (104, 818636), (112, 760162), (169, 503776), (173, 492128), (182, 467792), (208, 409318), (224, 380081), (338, 251888), (346, 246064), (364, 233896), (416, 204659), (676, 125944), (692, 123032), (728, 116948), (1183, 71968), (1211, 70304), (1352, 62972), (1384, 61516), (1456, 58474), (2197, 38752), (2249, 37856), (2366, 35984), (2422, 35152), (2704, 31486), (2768, 30758), (2912, 29237), (4394, 19376), (4498, 18928), (4732, 17992), (4844, 17576), (5408, 15743), (5536, 15379), (8788, 9688), (8996, 9464)]