61691784

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{251}}^1$

素因数の和:304

約数の個数: 192

約数和(自身を含む): 206841600

約数和(自身を除く): 145149816

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 19, 21, 22, 24, 28, 33, 38, 42, 44, 49, 56, 57, 66, 76, 77, 84, 88, 98, 114, 132, 133, 147, 152, 154, 168, 196, 209, 228, 231, 251, 264, 266, 294, 308, 392, 399, 418, 456, 462, 502, 532, 539, 588, 616, 627, 753, 798, 836, 924, 931, 1004, 1064, 1078, 1176, 1254, 1463, 1506, 1596, 1617, 1672, 1757, 1848, 1862, 2008, 2156, 2508, 2761, 2793, 2926, 3012, 3192, 3234, 3514, 3724, 4312, 4389, 4769, 5016, 5271, 5522, 5586, 5852, 6024, 6468, 7028, 7448, 8283, 8778, 9538, 10241, 10542, 11044, 11172, 11704, 12299, 12936, 14056, 14307, 16566, 17556, 19076, 19327, 20482, 21084, 22088, 22344, 24598, 28614, 30723, 33132, 33383, 35112, 36897, 38152, 38654, 40964, 42168, 49196, 52459, 57228, 57981, 61446, 66264, 66766, 73794, 77308, 81928, 98392, 100149, 104918, 114456, 115962, 122892, 133532, 135289, 147588, 154616, 157377, 200298, 209836, 231924, 233681, 245784, 267064, 270578, 295176, 314754, 367213, 400596, 405867, 419672, 463848, 467362, 541156, 629508, 701043, 734426, 801192, 811734, 934724, 1082312, 1101639, 1259016, 1402086, 1468852, 1623468, 1869448, 2203278, 2570491, 2804172, 2937704, 3246936, 4406556, 5140982, 5608344, 7711473, 8813112, 10281964, 15422946, 20563928, 30845892, 61691784]

約数ペア:

[(1, 61691784), (2, 30845892), (3, 20563928), (4, 15422946), (6, 10281964), (7, 8813112), (8, 7711473), (11, 5608344), (12, 5140982), (14, 4406556), (19, 3246936), (21, 2937704), (22, 2804172), (24, 2570491), (28, 2203278), (33, 1869448), (38, 1623468), (42, 1468852), (44, 1402086), (49, 1259016), (56, 1101639), (57, 1082312), (66, 934724), (76, 811734), (77, 801192), (84, 734426), (88, 701043), (98, 629508), (114, 541156), (132, 467362), (133, 463848), (147, 419672), (152, 405867), (154, 400596), (168, 367213), (196, 314754), (209, 295176), (228, 270578), (231, 267064), (251, 245784), (264, 233681), (266, 231924), (294, 209836), (308, 200298), (392, 157377), (399, 154616), (418, 147588), (456, 135289), (462, 133532), (502, 122892), (532, 115962), (539, 114456), (588, 104918), (616, 100149), (627, 98392), (753, 81928), (798, 77308), (836, 73794), (924, 66766), (931, 66264), (1004, 61446), (1064, 57981), (1078, 57228), (1176, 52459), (1254, 49196), (1463, 42168), (1506, 40964), (1596, 38654), (1617, 38152), (1672, 36897), (1757, 35112), (1848, 33383), (1862, 33132), (2008, 30723), (2156, 28614), (2508, 24598), (2761, 22344), (2793, 22088), (2926, 21084), (3012, 20482), (3192, 19327), (3234, 19076), (3514, 17556), (3724, 16566), (4312, 14307), (4389, 14056), (4769, 12936), (5016, 12299), (5271, 11704), (5522, 11172), (5586, 11044), (5852, 10542), (6024, 10241), (6468, 9538), (7028, 8778), (7448, 8283)]