87541888

素因数分解:

$2^7\times 7^1\times {\mathrm{41}}^1\times {\mathrm{2383}}^1$

素因数の和:2445

約数の個数: 64

約数和(自身を含む): 204261120

約数和(自身を除く): 116719232

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 41, 56, 64, 82, 112, 128, 164, 224, 287, 328, 448, 574, 656, 896, 1148, 1312, 2296, 2383, 2624, 4592, 4766, 5248, 9184, 9532, 16681, 18368, 19064, 33362, 36736, 38128, 66724, 76256, 97703, 133448, 152512, 195406, 266896, 305024, 390812, 533792, 683921, 781624, 1067584, 1367842, 1563248, 2135168, 2735684, 3126496, 5471368, 6252992, 10942736, 12505984, 21885472, 43770944, 87541888]

約数ペア:

[(1, 87541888), (2, 43770944), (4, 21885472), (7, 12505984), (8, 10942736), (14, 6252992), (16, 5471368), (28, 3126496), (32, 2735684), (41, 2135168), (56, 1563248), (64, 1367842), (82, 1067584), (112, 781624), (128, 683921), (164, 533792), (224, 390812), (287, 305024), (328, 266896), (448, 195406), (574, 152512), (656, 133448), (896, 97703), (1148, 76256), (1312, 66724), (2296, 38128), (2383, 36736), (2624, 33362), (4592, 19064), (4766, 18368), (5248, 16681), (9184, 9532)]