71944704

素因数分解:

$2^9\times 3^2\times {\mathrm{13}}^1\times {\mathrm{1201}}^1$

素因数の和:1238

約数の個数: 120

約数和(自身を含む): 223795572

約数和(自身を除く): 151850868

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 72, 78, 96, 104, 117, 128, 144, 156, 192, 208, 234, 256, 288, 312, 384, 416, 468, 512, 576, 624, 768, 832, 936, 1152, 1201, 1248, 1536, 1664, 1872, 2304, 2402, 2496, 3328, 3603, 3744, 4608, 4804, 4992, 6656, 7206, 7488, 9608, 9984, 10809, 14412, 14976, 15613, 19216, 19968, 21618, 28824, 29952, 31226, 38432, 43236, 46839, 57648, 59904, 62452, 76864, 86472, 93678, 115296, 124904, 140517, 153728, 172944, 187356, 230592, 249808, 281034, 307456, 345888, 374712, 461184, 499616, 562068, 614912, 691776, 749424, 922368, 999232, 1124136, 1383552, 1498848, 1844736, 1998464, 2248272, 2767104, 2997696, 3996928, 4496544, 5534208, 5995392, 7993856, 8993088, 11990784, 17986176, 23981568, 35972352, 71944704]

約数ペア:

[(1, 71944704), (2, 35972352), (3, 23981568), (4, 17986176), (6, 11990784), (8, 8993088), (9, 7993856), (12, 5995392), (13, 5534208), (16, 4496544), (18, 3996928), (24, 2997696), (26, 2767104), (32, 2248272), (36, 1998464), (39, 1844736), (48, 1498848), (52, 1383552), (64, 1124136), (72, 999232), (78, 922368), (96, 749424), (104, 691776), (117, 614912), (128, 562068), (144, 499616), (156, 461184), (192, 374712), (208, 345888), (234, 307456), (256, 281034), (288, 249808), (312, 230592), (384, 187356), (416, 172944), (468, 153728), (512, 140517), (576, 124904), (624, 115296), (768, 93678), (832, 86472), (936, 76864), (1152, 62452), (1201, 59904), (1248, 57648), (1536, 46839), (1664, 43236), (1872, 38432), (2304, 31226), (2402, 29952), (2496, 28824), (3328, 21618), (3603, 19968), (3744, 19216), (4608, 15613), (4804, 14976), (4992, 14412), (6656, 10809), (7206, 9984), (7488, 9608)]