79769984

素因数分解:

$2^7\times 7^1\times {\mathrm{17}}^1\times {\mathrm{5237}}^1$

素因数の和:5275

約数の個数: 64

約数和(自身を含む): 192339360

約数和(自身を除く): 112569376

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 64, 68, 112, 119, 128, 136, 224, 238, 272, 448, 476, 544, 896, 952, 1088, 1904, 2176, 3808, 5237, 7616, 10474, 15232, 20948, 36659, 41896, 73318, 83792, 89029, 146636, 167584, 178058, 293272, 335168, 356116, 586544, 623203, 670336, 712232, 1173088, 1246406, 1424464, 2346176, 2492812, 2848928, 4692352, 4985624, 5697856, 9971248, 11395712, 19942496, 39884992, 79769984]

約数ペア:

[(1, 79769984), (2, 39884992), (4, 19942496), (7, 11395712), (8, 9971248), (14, 5697856), (16, 4985624), (17, 4692352), (28, 2848928), (32, 2492812), (34, 2346176), (56, 1424464), (64, 1246406), (68, 1173088), (112, 712232), (119, 670336), (128, 623203), (136, 586544), (224, 356116), (238, 335168), (272, 293272), (448, 178058), (476, 167584), (544, 146636), (896, 89029), (952, 83792), (1088, 73318), (1904, 41896), (2176, 36659), (3808, 20948), (5237, 15232), (7616, 10474)]