71065792

素因数分解:

$2^6\times 7^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1$

素因数の和:186

約数の個数: 112

約数和(自身を含む): 170517312

約数和(自身を除く): 99451520

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 41, 53, 56, 64, 73, 82, 106, 112, 146, 164, 212, 224, 287, 292, 328, 371, 424, 448, 511, 574, 584, 656, 742, 848, 1022, 1148, 1168, 1312, 1484, 1696, 2044, 2173, 2296, 2336, 2624, 2968, 2993, 3392, 3869, 4088, 4346, 4592, 4672, 5936, 5986, 7738, 8176, 8692, 9184, 11872, 11972, 15211, 15476, 16352, 17384, 18368, 20951, 23744, 23944, 27083, 30422, 30952, 32704, 34768, 41902, 47888, 54166, 60844, 61904, 69536, 83804, 95776, 108332, 121688, 123808, 139072, 158629, 167608, 191552, 216664, 243376, 247616, 317258, 335216, 433328, 486752, 634516, 670432, 866656, 973504, 1110403, 1269032, 1340864, 1733312, 2220806, 2538064, 4441612, 5076128, 8883224, 10152256, 17766448, 35532896, 71065792]

約数ペア:

[(1, 71065792), (2, 35532896), (4, 17766448), (7, 10152256), (8, 8883224), (14, 5076128), (16, 4441612), (28, 2538064), (32, 2220806), (41, 1733312), (53, 1340864), (56, 1269032), (64, 1110403), (73, 973504), (82, 866656), (106, 670432), (112, 634516), (146, 486752), (164, 433328), (212, 335216), (224, 317258), (287, 247616), (292, 243376), (328, 216664), (371, 191552), (424, 167608), (448, 158629), (511, 139072), (574, 123808), (584, 121688), (656, 108332), (742, 95776), (848, 83804), (1022, 69536), (1148, 61904), (1168, 60844), (1312, 54166), (1484, 47888), (1696, 41902), (2044, 34768), (2173, 32704), (2296, 30952), (2336, 30422), (2624, 27083), (2968, 23944), (2993, 23744), (3392, 20951), (3869, 18368), (4088, 17384), (4346, 16352), (4592, 15476), (4672, 15211), (5936, 11972), (5986, 11872), (7738, 9184), (8176, 8692)]