71848044816

素因数分解:

$2^4\times 3^1\times {\mathrm{73}}^1\times {\mathrm{389}}^1\times {\mathrm{52711}}^1$

素因数の和:53184

約数の個数: 80

約数和(自身を含む): 188637271680

約数和(自身を除く): 116789226864

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 73, 146, 219, 292, 389, 438, 584, 778, 876, 1167, 1168, 1556, 1752, 2334, 3112, 3504, 4668, 6224, 9336, 18672, 28397, 52711, 56794, 85191, 105422, 113588, 158133, 170382, 210844, 227176, 316266, 340764, 421688, 454352, 632532, 681528, 843376, 1265064, 1363056, 2530128, 3847903, 7695806, 11543709, 15391612, 20504579, 23087418, 30783224, 41009158, 46174836, 61513737, 61566448, 82018316, 92349672, 123027474, 164036632, 184699344, 246054948, 328073264, 492109896, 984219792, 1496834267, 2993668534, 4490502801, 5987337068, 8981005602, 11974674136, 17962011204, 23949348272, 35924022408, 71848044816]

約数ペア:

[(1, 71848044816), (2, 35924022408), (3, 23949348272), (4, 17962011204), (6, 11974674136), (8, 8981005602), (12, 5987337068), (16, 4490502801), (24, 2993668534), (48, 1496834267), (73, 984219792), (146, 492109896), (219, 328073264), (292, 246054948), (389, 184699344), (438, 164036632), (584, 123027474), (778, 92349672), (876, 82018316), (1167, 61566448), (1168, 61513737), (1556, 46174836), (1752, 41009158), (2334, 30783224), (3112, 23087418), (3504, 20504579), (4668, 15391612), (6224, 11543709), (9336, 7695806), (18672, 3847903), (28397, 2530128), (52711, 1363056), (56794, 1265064), (85191, 843376), (105422, 681528), (113588, 632532), (158133, 454352), (170382, 421688), (210844, 340764), (227176, 316266)]