71540352

素因数分解:

$2^7\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{281}}^1$

素因数の和:331

約数の個数: 192

約数和(自身を含む): 235577160

約数和(自身を除く): 164036808

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 17, 18, 24, 26, 32, 34, 36, 39, 48, 51, 52, 64, 68, 72, 78, 96, 102, 104, 117, 128, 136, 144, 153, 156, 192, 204, 208, 221, 234, 272, 281, 288, 306, 312, 384, 408, 416, 442, 468, 544, 562, 576, 612, 624, 663, 816, 832, 843, 884, 936, 1088, 1124, 1152, 1224, 1248, 1326, 1632, 1664, 1686, 1768, 1872, 1989, 2176, 2248, 2448, 2496, 2529, 2652, 3264, 3372, 3536, 3653, 3744, 3978, 4496, 4777, 4896, 4992, 5058, 5304, 6528, 6744, 7072, 7306, 7488, 7956, 8992, 9554, 9792, 10116, 10608, 10959, 13488, 14144, 14331, 14612, 14976, 15912, 17984, 19108, 19584, 20232, 21216, 21918, 26976, 28288, 28662, 29224, 31824, 32877, 35968, 38216, 40464, 42432, 42993, 43836, 53952, 57324, 58448, 62101, 63648, 65754, 76432, 80928, 84864, 85986, 87672, 107904, 114648, 116896, 124202, 127296, 131508, 152864, 161856, 171972, 175344, 186303, 229296, 233792, 248404, 254592, 263016, 305728, 323712, 343944, 350688, 372606, 458592, 467584, 496808, 526032, 558909, 611456, 687888, 701376, 745212, 917184, 993616, 1052064, 1117818, 1375776, 1402752, 1490424, 1834368, 1987232, 2104128, 2235636, 2751552, 2980848, 3974464, 4208256, 4471272, 5503104, 5961696, 7948928, 8942544, 11923392, 17885088, 23846784, 35770176, 71540352]

約数ペア:

[(1, 71540352), (2, 35770176), (3, 23846784), (4, 17885088), (6, 11923392), (8, 8942544), (9, 7948928), (12, 5961696), (13, 5503104), (16, 4471272), (17, 4208256), (18, 3974464), (24, 2980848), (26, 2751552), (32, 2235636), (34, 2104128), (36, 1987232), (39, 1834368), (48, 1490424), (51, 1402752), (52, 1375776), (64, 1117818), (68, 1052064), (72, 993616), (78, 917184), (96, 745212), (102, 701376), (104, 687888), (117, 611456), (128, 558909), (136, 526032), (144, 496808), (153, 467584), (156, 458592), (192, 372606), (204, 350688), (208, 343944), (221, 323712), (234, 305728), (272, 263016), (281, 254592), (288, 248404), (306, 233792), (312, 229296), (384, 186303), (408, 175344), (416, 171972), (442, 161856), (468, 152864), (544, 131508), (562, 127296), (576, 124202), (612, 116896), (624, 114648), (663, 107904), (816, 87672), (832, 85986), (843, 84864), (884, 80928), (936, 76432), (1088, 65754), (1124, 63648), (1152, 62101), (1224, 58448), (1248, 57324), (1326, 53952), (1632, 43836), (1664, 42993), (1686, 42432), (1768, 40464), (1872, 38216), (1989, 35968), (2176, 32877), (2248, 31824), (2448, 29224), (2496, 28662), (2529, 28288), (2652, 26976), (3264, 21918), (3372, 21216), (3536, 20232), (3653, 19584), (3744, 19108), (3978, 17984), (4496, 15912), (4777, 14976), (4896, 14612), (4992, 14331), (5058, 14144), (5304, 13488), (6528, 10959), (6744, 10608), (7072, 10116), (7306, 9792), (7488, 9554), (7956, 8992)]