61948432

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{271}}^1$

素因数の和:456

約数の個数: 80

約数和(自身を含む): 149212672

約数和(自身を除く): 87264240

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 157, 182, 208, 271, 314, 364, 542, 628, 728, 1084, 1099, 1256, 1456, 1897, 2041, 2168, 2198, 2512, 3523, 3794, 4082, 4336, 4396, 7046, 7588, 8164, 8792, 14092, 14287, 15176, 16328, 17584, 24661, 28184, 28574, 30352, 32656, 42547, 49322, 56368, 57148, 85094, 98644, 114296, 170188, 197288, 228592, 297829, 340376, 394576, 553111, 595658, 680752, 1106222, 1191316, 2212444, 2382632, 3871777, 4424888, 4765264, 7743554, 8849776, 15487108, 30974216, 61948432]

約数ペア:

[(1, 61948432), (2, 30974216), (4, 15487108), (7, 8849776), (8, 7743554), (13, 4765264), (14, 4424888), (16, 3871777), (26, 2382632), (28, 2212444), (52, 1191316), (56, 1106222), (91, 680752), (104, 595658), (112, 553111), (157, 394576), (182, 340376), (208, 297829), (271, 228592), (314, 197288), (364, 170188), (542, 114296), (628, 98644), (728, 85094), (1084, 57148), (1099, 56368), (1256, 49322), (1456, 42547), (1897, 32656), (2041, 30352), (2168, 28574), (2198, 28184), (2512, 24661), (3523, 17584), (3794, 16328), (4082, 15176), (4336, 14287), (4396, 14092), (7046, 8792), (7588, 8164)]