72565248

素因数分解:

$2^9\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{397}}^1$

素因数の和:442

約数の個数: 160

約数和(自身を含む): 234520704

約数和(自身を除く): 161955456

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 32, 34, 42, 48, 51, 56, 64, 68, 84, 96, 102, 112, 119, 128, 136, 168, 192, 204, 224, 238, 256, 272, 336, 357, 384, 397, 408, 448, 476, 512, 544, 672, 714, 768, 794, 816, 896, 952, 1088, 1191, 1344, 1428, 1536, 1588, 1632, 1792, 1904, 2176, 2382, 2688, 2779, 2856, 3176, 3264, 3584, 3808, 4352, 4764, 5376, 5558, 5712, 6352, 6528, 6749, 7616, 8337, 8704, 9528, 10752, 11116, 11424, 12704, 13056, 13498, 15232, 16674, 19056, 20247, 22232, 22848, 25408, 26112, 26996, 30464, 33348, 38112, 40494, 44464, 45696, 47243, 50816, 53992, 60928, 66696, 76224, 80988, 88928, 91392, 94486, 101632, 107984, 133392, 141729, 152448, 161976, 177856, 182784, 188972, 203264, 215968, 266784, 283458, 304896, 323952, 355712, 377944, 431936, 533568, 566916, 609792, 647904, 711424, 755888, 863872, 1067136, 1133832, 1295808, 1422848, 1511776, 1727744, 2134272, 2267664, 2591616, 3023552, 3455488, 4268544, 4535328, 5183232, 6047104, 9070656, 10366464, 12094208, 18141312, 24188416, 36282624, 72565248]

約数ペア:

[(1, 72565248), (2, 36282624), (3, 24188416), (4, 18141312), (6, 12094208), (7, 10366464), (8, 9070656), (12, 6047104), (14, 5183232), (16, 4535328), (17, 4268544), (21, 3455488), (24, 3023552), (28, 2591616), (32, 2267664), (34, 2134272), (42, 1727744), (48, 1511776), (51, 1422848), (56, 1295808), (64, 1133832), (68, 1067136), (84, 863872), (96, 755888), (102, 711424), (112, 647904), (119, 609792), (128, 566916), (136, 533568), (168, 431936), (192, 377944), (204, 355712), (224, 323952), (238, 304896), (256, 283458), (272, 266784), (336, 215968), (357, 203264), (384, 188972), (397, 182784), (408, 177856), (448, 161976), (476, 152448), (512, 141729), (544, 133392), (672, 107984), (714, 101632), (768, 94486), (794, 91392), (816, 88928), (896, 80988), (952, 76224), (1088, 66696), (1191, 60928), (1344, 53992), (1428, 50816), (1536, 47243), (1588, 45696), (1632, 44464), (1792, 40494), (1904, 38112), (2176, 33348), (2382, 30464), (2688, 26996), (2779, 26112), (2856, 25408), (3176, 22848), (3264, 22232), (3584, 20247), (3808, 19056), (4352, 16674), (4764, 15232), (5376, 13498), (5558, 13056), (5712, 12704), (6352, 11424), (6528, 11116), (6749, 10752), (7616, 9528), (8337, 8704)]