66704480

素因数分解:

$2^5\times 5^1\times {\mathrm{73}}^1\times {\mathrm{5711}}^1$

素因数の和:5799

約数の個数: 48

約数和(自身を含む): 159776064

約数和(自身を除く): 93071584

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 73, 80, 146, 160, 292, 365, 584, 730, 1168, 1460, 2336, 2920, 5711, 5840, 11422, 11680, 22844, 28555, 45688, 57110, 91376, 114220, 182752, 228440, 416903, 456880, 833806, 913760, 1667612, 2084515, 3335224, 4169030, 6670448, 8338060, 13340896, 16676120, 33352240, 66704480]

約数ペア:

[(1, 66704480), (2, 33352240), (4, 16676120), (5, 13340896), (8, 8338060), (10, 6670448), (16, 4169030), (20, 3335224), (32, 2084515), (40, 1667612), (73, 913760), (80, 833806), (146, 456880), (160, 416903), (292, 228440), (365, 182752), (584, 114220), (730, 91376), (1168, 57110), (1460, 45688), (2336, 28555), (2920, 22844), (5711, 11680), (5840, 11422)]