82751004

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{19}}^1\times {\mathrm{823}}^1$

素因数の和:869

約数の個数: 144

約数和(自身を含む): 263020800

約数和(自身を除く): 180269796

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 27, 28, 36, 38, 42, 49, 54, 57, 63, 76, 84, 98, 108, 114, 126, 133, 147, 171, 189, 196, 228, 252, 266, 294, 342, 378, 399, 441, 513, 532, 588, 684, 756, 798, 823, 882, 931, 1026, 1197, 1323, 1596, 1646, 1764, 1862, 2052, 2394, 2469, 2646, 2793, 3292, 3591, 3724, 4788, 4938, 5292, 5586, 5761, 7182, 7407, 8379, 9876, 11172, 11522, 14364, 14814, 15637, 16758, 17283, 22221, 23044, 25137, 29628, 31274, 33516, 34566, 40327, 44442, 46911, 50274, 51849, 62548, 69132, 80654, 88884, 93822, 100548, 103698, 109459, 120981, 140733, 155547, 161308, 187644, 207396, 218918, 241962, 281466, 311094, 328377, 362943, 422199, 437836, 483924, 562932, 622188, 656754, 725886, 766213, 844398, 985131, 1088829, 1313508, 1451772, 1532426, 1688796, 1970262, 2177658, 2298639, 2955393, 3064852, 3940524, 4355316, 4597278, 5910786, 6895917, 9194556, 11821572, 13791834, 20687751, 27583668, 41375502, 82751004]

約数ペア:

[(1, 82751004), (2, 41375502), (3, 27583668), (4, 20687751), (6, 13791834), (7, 11821572), (9, 9194556), (12, 6895917), (14, 5910786), (18, 4597278), (19, 4355316), (21, 3940524), (27, 3064852), (28, 2955393), (36, 2298639), (38, 2177658), (42, 1970262), (49, 1688796), (54, 1532426), (57, 1451772), (63, 1313508), (76, 1088829), (84, 985131), (98, 844398), (108, 766213), (114, 725886), (126, 656754), (133, 622188), (147, 562932), (171, 483924), (189, 437836), (196, 422199), (228, 362943), (252, 328377), (266, 311094), (294, 281466), (342, 241962), (378, 218918), (399, 207396), (441, 187644), (513, 161308), (532, 155547), (588, 140733), (684, 120981), (756, 109459), (798, 103698), (823, 100548), (882, 93822), (931, 88884), (1026, 80654), (1197, 69132), (1323, 62548), (1596, 51849), (1646, 50274), (1764, 46911), (1862, 44442), (2052, 40327), (2394, 34566), (2469, 33516), (2646, 31274), (2793, 29628), (3292, 25137), (3591, 23044), (3724, 22221), (4788, 17283), (4938, 16758), (5292, 15637), (5586, 14814), (5761, 14364), (7182, 11522), (7407, 11172), (8379, 9876)]