71761872

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{2347}}^1$

素因数の和:2385

約数の個数: 120

約数和(自身を含む): 232339296

約数和(自身を除く): 160577424

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 49, 52, 56, 78, 84, 91, 98, 104, 112, 147, 156, 168, 182, 196, 208, 273, 294, 312, 336, 364, 392, 546, 588, 624, 637, 728, 784, 1092, 1176, 1274, 1456, 1911, 2184, 2347, 2352, 2548, 3822, 4368, 4694, 5096, 7041, 7644, 9388, 10192, 14082, 15288, 16429, 18776, 28164, 30511, 30576, 32858, 37552, 49287, 56328, 61022, 65716, 91533, 98574, 112656, 115003, 122044, 131432, 183066, 197148, 213577, 230006, 244088, 262864, 345009, 366132, 394296, 427154, 460012, 488176, 640731, 690018, 732264, 788592, 854308, 920024, 1281462, 1380036, 1464528, 1495039, 1708616, 1840048, 2562924, 2760072, 2990078, 3417232, 4485117, 5125848, 5520144, 5980156, 8970234, 10251696, 11960312, 17940468, 23920624, 35880936, 71761872]

約数ペア:

[(1, 71761872), (2, 35880936), (3, 23920624), (4, 17940468), (6, 11960312), (7, 10251696), (8, 8970234), (12, 5980156), (13, 5520144), (14, 5125848), (16, 4485117), (21, 3417232), (24, 2990078), (26, 2760072), (28, 2562924), (39, 1840048), (42, 1708616), (48, 1495039), (49, 1464528), (52, 1380036), (56, 1281462), (78, 920024), (84, 854308), (91, 788592), (98, 732264), (104, 690018), (112, 640731), (147, 488176), (156, 460012), (168, 427154), (182, 394296), (196, 366132), (208, 345009), (273, 262864), (294, 244088), (312, 230006), (336, 213577), (364, 197148), (392, 183066), (546, 131432), (588, 122044), (624, 115003), (637, 112656), (728, 98574), (784, 91533), (1092, 65716), (1176, 61022), (1274, 56328), (1456, 49287), (1911, 37552), (2184, 32858), (2347, 30576), (2352, 30511), (2548, 28164), (3822, 18776), (4368, 16429), (4694, 15288), (5096, 14082), (7041, 10192), (7644, 9388)]