71348352

素因数分解:

$2^7\times 3^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{149}}^1$

素因数の和:238

約数の個数: 128

約数和(自身を含む): 201960000

約数和(自身を除く): 130611648

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 32, 43, 48, 58, 64, 86, 87, 96, 116, 128, 129, 149, 172, 174, 192, 232, 258, 298, 344, 348, 384, 447, 464, 516, 596, 688, 696, 894, 928, 1032, 1192, 1247, 1376, 1392, 1788, 1856, 2064, 2384, 2494, 2752, 2784, 3576, 3712, 3741, 4128, 4321, 4768, 4988, 5504, 5568, 6407, 7152, 7482, 8256, 8642, 9536, 9976, 11136, 12814, 12963, 14304, 14964, 16512, 17284, 19072, 19221, 19952, 25628, 25926, 28608, 29928, 34568, 38442, 39904, 51256, 51852, 57216, 59856, 69136, 76884, 79808, 102512, 103704, 119712, 138272, 153768, 159616, 185803, 205024, 207408, 239424, 276544, 307536, 371606, 410048, 414816, 478848, 553088, 557409, 615072, 743212, 820096, 829632, 1114818, 1230144, 1486424, 1659264, 2229636, 2460288, 2972848, 4459272, 5945696, 8918544, 11891392, 17837088, 23782784, 35674176, 71348352]

約数ペア:

[(1, 71348352), (2, 35674176), (3, 23782784), (4, 17837088), (6, 11891392), (8, 8918544), (12, 5945696), (16, 4459272), (24, 2972848), (29, 2460288), (32, 2229636), (43, 1659264), (48, 1486424), (58, 1230144), (64, 1114818), (86, 829632), (87, 820096), (96, 743212), (116, 615072), (128, 557409), (129, 553088), (149, 478848), (172, 414816), (174, 410048), (192, 371606), (232, 307536), (258, 276544), (298, 239424), (344, 207408), (348, 205024), (384, 185803), (447, 159616), (464, 153768), (516, 138272), (596, 119712), (688, 103704), (696, 102512), (894, 79808), (928, 76884), (1032, 69136), (1192, 59856), (1247, 57216), (1376, 51852), (1392, 51256), (1788, 39904), (1856, 38442), (2064, 34568), (2384, 29928), (2494, 28608), (2752, 25926), (2784, 25628), (3576, 19952), (3712, 19221), (3741, 19072), (4128, 17284), (4321, 16512), (4768, 14964), (4988, 14304), (5504, 12963), (5568, 12814), (6407, 11136), (7152, 9976), (7482, 9536), (8256, 8642)]