77963004

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^2\times {\mathrm{857}}^1$

素因数の和:912

約数の個数: 108

約数和(自身を含む): 237981744

約数和(自身を除く): 160018740

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 57, 63, 76, 84, 114, 126, 133, 171, 228, 252, 266, 342, 361, 399, 532, 684, 722, 798, 857, 1083, 1197, 1444, 1596, 1714, 2166, 2394, 2527, 2571, 3249, 3428, 4332, 4788, 5054, 5142, 5999, 6498, 7581, 7713, 10108, 10284, 11998, 12996, 15162, 15426, 16283, 17997, 22743, 23996, 30324, 30852, 32566, 35994, 45486, 48849, 53991, 65132, 71988, 90972, 97698, 107982, 113981, 146547, 195396, 215964, 227962, 293094, 309377, 341943, 455924, 586188, 618754, 683886, 928131, 1025829, 1237508, 1367772, 1856262, 2051658, 2165639, 2784393, 3712524, 4103316, 4331278, 5568786, 6496917, 8662556, 11137572, 12993834, 19490751, 25987668, 38981502, 77963004]

約数ペア:

[(1, 77963004), (2, 38981502), (3, 25987668), (4, 19490751), (6, 12993834), (7, 11137572), (9, 8662556), (12, 6496917), (14, 5568786), (18, 4331278), (19, 4103316), (21, 3712524), (28, 2784393), (36, 2165639), (38, 2051658), (42, 1856262), (57, 1367772), (63, 1237508), (76, 1025829), (84, 928131), (114, 683886), (126, 618754), (133, 586188), (171, 455924), (228, 341943), (252, 309377), (266, 293094), (342, 227962), (361, 215964), (399, 195396), (532, 146547), (684, 113981), (722, 107982), (798, 97698), (857, 90972), (1083, 71988), (1197, 65132), (1444, 53991), (1596, 48849), (1714, 45486), (2166, 35994), (2394, 32566), (2527, 30852), (2571, 30324), (3249, 23996), (3428, 22743), (4332, 17997), (4788, 16283), (5054, 15426), (5142, 15162), (5999, 12996), (6498, 11998), (7581, 10284), (7713, 10108)]