31961088

素因数分解:

$2^{12}\times 3^3\times {\mathrm{17}}^2$

素因数の和:67

約数の個数: 156

約数和(自身を含む): 100585480

約数和(自身を除く): 68624392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 32, 34, 36, 48, 51, 54, 64, 68, 72, 96, 102, 108, 128, 136, 144, 153, 192, 204, 216, 256, 272, 288, 289, 306, 384, 408, 432, 459, 512, 544, 576, 578, 612, 768, 816, 864, 867, 918, 1024, 1088, 1152, 1156, 1224, 1536, 1632, 1728, 1734, 1836, 2048, 2176, 2304, 2312, 2448, 2601, 3072, 3264, 3456, 3468, 3672, 4096, 4352, 4608, 4624, 4896, 5202, 6144, 6528, 6912, 6936, 7344, 7803, 8704, 9216, 9248, 9792, 10404, 12288, 13056, 13824, 13872, 14688, 15606, 17408, 18432, 18496, 19584, 20808, 26112, 27648, 27744, 29376, 31212, 34816, 36864, 36992, 39168, 41616, 52224, 55296, 55488, 58752, 62424, 69632, 73984, 78336, 83232, 104448, 110592, 110976, 117504, 124848, 147968, 156672, 166464, 208896, 221952, 235008, 249696, 295936, 313344, 332928, 443904, 470016, 499392, 591872, 626688, 665856, 887808, 940032, 998784, 1183744, 1331712, 1775616, 1880064, 1997568, 2663424, 3551232, 3995136, 5326848, 7990272, 10653696, 15980544, 31961088]

約数ペア:

[(1, 31961088), (2, 15980544), (3, 10653696), (4, 7990272), (6, 5326848), (8, 3995136), (9, 3551232), (12, 2663424), (16, 1997568), (17, 1880064), (18, 1775616), (24, 1331712), (27, 1183744), (32, 998784), (34, 940032), (36, 887808), (48, 665856), (51, 626688), (54, 591872), (64, 499392), (68, 470016), (72, 443904), (96, 332928), (102, 313344), (108, 295936), (128, 249696), (136, 235008), (144, 221952), (153, 208896), (192, 166464), (204, 156672), (216, 147968), (256, 124848), (272, 117504), (288, 110976), (289, 110592), (306, 104448), (384, 83232), (408, 78336), (432, 73984), (459, 69632), (512, 62424), (544, 58752), (576, 55488), (578, 55296), (612, 52224), (768, 41616), (816, 39168), (864, 36992), (867, 36864), (918, 34816), (1024, 31212), (1088, 29376), (1152, 27744), (1156, 27648), (1224, 26112), (1536, 20808), (1632, 19584), (1728, 18496), (1734, 18432), (1836, 17408), (2048, 15606), (2176, 14688), (2304, 13872), (2312, 13824), (2448, 13056), (2601, 12288), (3072, 10404), (3264, 9792), (3456, 9248), (3468, 9216), (3672, 8704), (4096, 7803), (4352, 7344), (4608, 6936), (4624, 6912), (4896, 6528), (5202, 6144)]