71131896

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{163}}^1$

素因数の和:234

約数の個数: 192

約数和(自身を含む): 230256000

約数和(自身を除く): 159124104

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 19, 22, 24, 29, 33, 36, 38, 44, 57, 58, 66, 72, 76, 87, 88, 99, 114, 116, 132, 152, 163, 171, 174, 198, 209, 228, 232, 261, 264, 319, 326, 342, 348, 396, 418, 456, 489, 522, 551, 627, 638, 652, 684, 696, 792, 836, 957, 978, 1044, 1102, 1254, 1276, 1304, 1368, 1467, 1653, 1672, 1793, 1881, 1914, 1956, 2088, 2204, 2508, 2552, 2871, 2934, 3097, 3306, 3586, 3762, 3828, 3912, 4408, 4727, 4959, 5016, 5379, 5742, 5868, 6061, 6194, 6612, 7172, 7524, 7656, 9291, 9454, 9918, 10758, 11484, 11736, 12122, 12388, 13224, 14181, 14344, 15048, 16137, 18183, 18582, 18908, 19836, 21516, 22968, 24244, 24776, 27873, 28362, 32274, 34067, 36366, 37164, 37816, 39672, 42543, 43032, 48488, 51997, 54549, 55746, 56724, 64548, 68134, 72732, 74328, 85086, 89813, 102201, 103994, 109098, 111492, 113448, 129096, 136268, 145464, 155991, 170172, 179626, 204402, 207988, 218196, 222984, 269439, 272536, 306603, 311982, 340344, 359252, 408804, 415976, 436392, 467973, 538878, 613206, 623964, 718504, 808317, 817608, 935946, 987943, 1077756, 1226412, 1247928, 1616634, 1871892, 1975886, 2155512, 2452824, 2963829, 3233268, 3743784, 3951772, 5927658, 6466536, 7903544, 8891487, 11855316, 17782974, 23710632, 35565948, 71131896]

約数ペア:

[(1, 71131896), (2, 35565948), (3, 23710632), (4, 17782974), (6, 11855316), (8, 8891487), (9, 7903544), (11, 6466536), (12, 5927658), (18, 3951772), (19, 3743784), (22, 3233268), (24, 2963829), (29, 2452824), (33, 2155512), (36, 1975886), (38, 1871892), (44, 1616634), (57, 1247928), (58, 1226412), (66, 1077756), (72, 987943), (76, 935946), (87, 817608), (88, 808317), (99, 718504), (114, 623964), (116, 613206), (132, 538878), (152, 467973), (163, 436392), (171, 415976), (174, 408804), (198, 359252), (209, 340344), (228, 311982), (232, 306603), (261, 272536), (264, 269439), (319, 222984), (326, 218196), (342, 207988), (348, 204402), (396, 179626), (418, 170172), (456, 155991), (489, 145464), (522, 136268), (551, 129096), (627, 113448), (638, 111492), (652, 109098), (684, 103994), (696, 102201), (792, 89813), (836, 85086), (957, 74328), (978, 72732), (1044, 68134), (1102, 64548), (1254, 56724), (1276, 55746), (1304, 54549), (1368, 51997), (1467, 48488), (1653, 43032), (1672, 42543), (1793, 39672), (1881, 37816), (1914, 37164), (1956, 36366), (2088, 34067), (2204, 32274), (2508, 28362), (2552, 27873), (2871, 24776), (2934, 24244), (3097, 22968), (3306, 21516), (3586, 19836), (3762, 18908), (3828, 18582), (3912, 18183), (4408, 16137), (4727, 15048), (4959, 14344), (5016, 14181), (5379, 13224), (5742, 12388), (5868, 12122), (6061, 11736), (6194, 11484), (6612, 10758), (7172, 9918), (7524, 9454), (7656, 9291)]