87838912

素因数分解:

$2^6\times 7^1\times {\mathrm{29}}^1\times {\mathrm{6761}}^1$

素因数の和:6809

約数の個数: 56

約数和(自身を含む): 206105760

約数和(自身を除く): 118266848

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 32, 56, 58, 64, 112, 116, 203, 224, 232, 406, 448, 464, 812, 928, 1624, 1856, 3248, 6496, 6761, 12992, 13522, 27044, 47327, 54088, 94654, 108176, 189308, 196069, 216352, 378616, 392138, 432704, 757232, 784276, 1372483, 1514464, 1568552, 2744966, 3028928, 3137104, 5489932, 6274208, 10979864, 12548416, 21959728, 43919456, 87838912]

約数ペア:

[(1, 87838912), (2, 43919456), (4, 21959728), (7, 12548416), (8, 10979864), (14, 6274208), (16, 5489932), (28, 3137104), (29, 3028928), (32, 2744966), (56, 1568552), (58, 1514464), (64, 1372483), (112, 784276), (116, 757232), (203, 432704), (224, 392138), (232, 378616), (406, 216352), (448, 196069), (464, 189308), (812, 108176), (928, 94654), (1624, 54088), (1856, 47327), (3248, 27044), (6496, 13522), (6761, 12992)]