89463768

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{120247}}^1$

素因数の和:120287

約数の個数: 32

約数和(自身を含む): 230876160

約数和(自身を除く): 141412392

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 372, 744, 120247, 240494, 360741, 480988, 721482, 961976, 1442964, 2885928, 3727657, 7455314, 11182971, 14910628, 22365942, 29821256, 44731884, 89463768]

約数ペア:

[(1, 89463768), (2, 44731884), (3, 29821256), (4, 22365942), (6, 14910628), (8, 11182971), (12, 7455314), (24, 3727657), (31, 2885928), (62, 1442964), (93, 961976), (124, 721482), (186, 480988), (248, 360741), (372, 240494), (744, 120247)]