68889184

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{577}}^1$

素因数の和:648

約数の個数: 96

約数和(自身を含む): 171291456

約数和(自身を除く): 102402272

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 41, 52, 56, 82, 91, 104, 112, 164, 182, 208, 224, 287, 328, 364, 416, 533, 574, 577, 656, 728, 1066, 1148, 1154, 1312, 1456, 2132, 2296, 2308, 2912, 3731, 4039, 4264, 4592, 4616, 7462, 7501, 8078, 8528, 9184, 9232, 14924, 15002, 16156, 17056, 18464, 23657, 29848, 30004, 32312, 47314, 52507, 59696, 60008, 64624, 94628, 105014, 119392, 120016, 129248, 165599, 189256, 210028, 240032, 307541, 331198, 378512, 420056, 615082, 662396, 757024, 840112, 1230164, 1324792, 1680224, 2152787, 2460328, 2649584, 4305574, 4920656, 5299168, 8611148, 9841312, 17222296, 34444592, 68889184]

約数ペア:

[(1, 68889184), (2, 34444592), (4, 17222296), (7, 9841312), (8, 8611148), (13, 5299168), (14, 4920656), (16, 4305574), (26, 2649584), (28, 2460328), (32, 2152787), (41, 1680224), (52, 1324792), (56, 1230164), (82, 840112), (91, 757024), (104, 662396), (112, 615082), (164, 420056), (182, 378512), (208, 331198), (224, 307541), (287, 240032), (328, 210028), (364, 189256), (416, 165599), (533, 129248), (574, 120016), (577, 119392), (656, 105014), (728, 94628), (1066, 64624), (1148, 60008), (1154, 59696), (1312, 52507), (1456, 47314), (2132, 32312), (2296, 30004), (2308, 29848), (2912, 23657), (3731, 18464), (4039, 17056), (4264, 16156), (4592, 15002), (4616, 14924), (7462, 9232), (7501, 9184), (8078, 8528)]