61285952

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{619}}^1$

素因数の和:668

約数の個数: 112

約数和(自身を含む): 158739840

約数和(自身を除く): 97453888

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 17, 26, 28, 32, 34, 52, 56, 64, 68, 91, 104, 112, 119, 136, 182, 208, 221, 224, 238, 272, 364, 416, 442, 448, 476, 544, 619, 728, 832, 884, 952, 1088, 1238, 1456, 1547, 1768, 1904, 2476, 2912, 3094, 3536, 3808, 4333, 4952, 5824, 6188, 7072, 7616, 8047, 8666, 9904, 10523, 12376, 14144, 16094, 17332, 19808, 21046, 24752, 32188, 34664, 39616, 42092, 49504, 56329, 64376, 69328, 73661, 84184, 99008, 112658, 128752, 136799, 138656, 147322, 168368, 225316, 257504, 273598, 277312, 294644, 336736, 450632, 515008, 547196, 589288, 673472, 901264, 957593, 1094392, 1178576, 1802528, 1915186, 2188784, 2357152, 3605056, 3830372, 4377568, 4714304, 7660744, 8755136, 15321488, 30642976, 61285952]

約数ペア:

[(1, 61285952), (2, 30642976), (4, 15321488), (7, 8755136), (8, 7660744), (13, 4714304), (14, 4377568), (16, 3830372), (17, 3605056), (26, 2357152), (28, 2188784), (32, 1915186), (34, 1802528), (52, 1178576), (56, 1094392), (64, 957593), (68, 901264), (91, 673472), (104, 589288), (112, 547196), (119, 515008), (136, 450632), (182, 336736), (208, 294644), (221, 277312), (224, 273598), (238, 257504), (272, 225316), (364, 168368), (416, 147322), (442, 138656), (448, 136799), (476, 128752), (544, 112658), (619, 99008), (728, 84184), (832, 73661), (884, 69328), (952, 64376), (1088, 56329), (1238, 49504), (1456, 42092), (1547, 39616), (1768, 34664), (1904, 32188), (2476, 24752), (2912, 21046), (3094, 19808), (3536, 17332), (3808, 16094), (4333, 14144), (4952, 12376), (5824, 10523), (6188, 9904), (7072, 8666), (7616, 8047)]