78146272

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{1193}}^1$

素因数の和:1315

約数の個数: 48

約数和(自身を含む): 162479520

約数和(自身を除く): 84333248

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 89, 92, 178, 184, 356, 368, 712, 736, 1193, 1424, 2047, 2386, 2848, 4094, 4772, 8188, 9544, 16376, 19088, 27439, 32752, 38176, 54878, 65504, 106177, 109756, 212354, 219512, 424708, 439024, 849416, 878048, 1698832, 2442071, 3397664, 4884142, 9768284, 19536568, 39073136, 78146272]

約数ペア:

[(1, 78146272), (2, 39073136), (4, 19536568), (8, 9768284), (16, 4884142), (23, 3397664), (32, 2442071), (46, 1698832), (89, 878048), (92, 849416), (178, 439024), (184, 424708), (356, 219512), (368, 212354), (712, 109756), (736, 106177), (1193, 65504), (1424, 54878), (2047, 38176), (2386, 32752), (2848, 27439), (4094, 19088), (4772, 16376), (8188, 9544)]