61770272

素因数分解:

$2^5\times {\mathrm{23}}^2\times {\mathrm{41}}^1\times {\mathrm{89}}^1$

素因数の和:186

約数の個数: 72

約数和(自身を含む): 131691420

約数和(自身を除く): 69921148

約数列:

[1, 2, 4, 8, 16, 23, 32, 41, 46, 82, 89, 92, 164, 178, 184, 328, 356, 368, 529, 656, 712, 736, 943, 1058, 1312, 1424, 1886, 2047, 2116, 2848, 3649, 3772, 4094, 4232, 7298, 7544, 8188, 8464, 14596, 15088, 16376, 16928, 21689, 29192, 30176, 32752, 43378, 47081, 58384, 65504, 83927, 86756, 94162, 116768, 167854, 173512, 188324, 335708, 347024, 376648, 671416, 694048, 753296, 1342832, 1506592, 1930321, 2685664, 3860642, 7721284, 15442568, 30885136, 61770272]

約数ペア:

[(1, 61770272), (2, 30885136), (4, 15442568), (8, 7721284), (16, 3860642), (23, 2685664), (32, 1930321), (41, 1506592), (46, 1342832), (82, 753296), (89, 694048), (92, 671416), (164, 376648), (178, 347024), (184, 335708), (328, 188324), (356, 173512), (368, 167854), (529, 116768), (656, 94162), (712, 86756), (736, 83927), (943, 65504), (1058, 58384), (1312, 47081), (1424, 43378), (1886, 32752), (2047, 30176), (2116, 29192), (2848, 21689), (3649, 16928), (3772, 16376), (4094, 15088), (4232, 14596), (7298, 8464), (7544, 8188)]