71570952

素因数分解:

$2^3\times 3^4\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1$

素因数の和:197

約数の個数: 160

約数和(自身を含む): 217582200

約数和(自身を除く): 146011248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 27, 34, 36, 51, 54, 68, 72, 73, 81, 89, 102, 108, 136, 146, 153, 162, 178, 204, 216, 219, 267, 292, 306, 324, 356, 408, 438, 459, 534, 584, 612, 648, 657, 712, 801, 876, 918, 1068, 1224, 1241, 1314, 1377, 1513, 1602, 1752, 1836, 1971, 2136, 2403, 2482, 2628, 2754, 3026, 3204, 3672, 3723, 3942, 4539, 4806, 4964, 5256, 5508, 5913, 6052, 6408, 6497, 7209, 7446, 7884, 9078, 9612, 9928, 11016, 11169, 11826, 12104, 12994, 13617, 14418, 14892, 15768, 18156, 19224, 19491, 22338, 23652, 25988, 27234, 28836, 29784, 33507, 36312, 38982, 40851, 44676, 47304, 51976, 54468, 57672, 58473, 67014, 77964, 81702, 89352, 100521, 108936, 110449, 116946, 122553, 134028, 155928, 163404, 175419, 201042, 220898, 233892, 245106, 268056, 326808, 331347, 350838, 402084, 441796, 467784, 490212, 526257, 662694, 701676, 804168, 883592, 980424, 994041, 1052514, 1325388, 1403352, 1988082, 2105028, 2650776, 2982123, 3976164, 4210056, 5964246, 7952328, 8946369, 11928492, 17892738, 23856984, 35785476, 71570952]

約数ペア:

[(1, 71570952), (2, 35785476), (3, 23856984), (4, 17892738), (6, 11928492), (8, 8946369), (9, 7952328), (12, 5964246), (17, 4210056), (18, 3976164), (24, 2982123), (27, 2650776), (34, 2105028), (36, 1988082), (51, 1403352), (54, 1325388), (68, 1052514), (72, 994041), (73, 980424), (81, 883592), (89, 804168), (102, 701676), (108, 662694), (136, 526257), (146, 490212), (153, 467784), (162, 441796), (178, 402084), (204, 350838), (216, 331347), (219, 326808), (267, 268056), (292, 245106), (306, 233892), (324, 220898), (356, 201042), (408, 175419), (438, 163404), (459, 155928), (534, 134028), (584, 122553), (612, 116946), (648, 110449), (657, 108936), (712, 100521), (801, 89352), (876, 81702), (918, 77964), (1068, 67014), (1224, 58473), (1241, 57672), (1314, 54468), (1377, 51976), (1513, 47304), (1602, 44676), (1752, 40851), (1836, 38982), (1971, 36312), (2136, 33507), (2403, 29784), (2482, 28836), (2628, 27234), (2754, 25988), (3026, 23652), (3204, 22338), (3672, 19491), (3723, 19224), (3942, 18156), (4539, 15768), (4806, 14892), (4964, 14418), (5256, 13617), (5508, 12994), (5913, 12104), (6052, 11826), (6408, 11169), (6497, 11016), (7209, 9928), (7446, 9612), (7884, 9078)]