84646026

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{211}}^1$

素因数の和:281

約数の個数: 128

約数和(自身を含む): 219801600

約数和(自身を除く): 135155574

約数列:

[1, 2, 3, 6, 9, 17, 18, 19, 23, 27, 34, 38, 46, 51, 54, 57, 69, 102, 114, 138, 153, 171, 207, 211, 306, 323, 342, 391, 414, 422, 437, 459, 513, 621, 633, 646, 782, 874, 918, 969, 1026, 1173, 1242, 1266, 1311, 1899, 1938, 2346, 2622, 2907, 3519, 3587, 3798, 3933, 4009, 4853, 5697, 5814, 7038, 7174, 7429, 7866, 8018, 8721, 9706, 10557, 10761, 11394, 11799, 12027, 14559, 14858, 17442, 21114, 21522, 22287, 23598, 24054, 29118, 32283, 36081, 43677, 44574, 64566, 66861, 68153, 72162, 82501, 87354, 92207, 96849, 108243, 131031, 133722, 136306, 165002, 184414, 193698, 200583, 204459, 216486, 247503, 262062, 276621, 401166, 408918, 495006, 553242, 613377, 742509, 829863, 1226754, 1485018, 1567519, 1659726, 1840131, 2227527, 2489589, 3135038, 3680262, 4455054, 4702557, 4979178, 9405114, 14107671, 28215342, 42323013, 84646026]

約数ペア:

[(1, 84646026), (2, 42323013), (3, 28215342), (6, 14107671), (9, 9405114), (17, 4979178), (18, 4702557), (19, 4455054), (23, 3680262), (27, 3135038), (34, 2489589), (38, 2227527), (46, 1840131), (51, 1659726), (54, 1567519), (57, 1485018), (69, 1226754), (102, 829863), (114, 742509), (138, 613377), (153, 553242), (171, 495006), (207, 408918), (211, 401166), (306, 276621), (323, 262062), (342, 247503), (391, 216486), (414, 204459), (422, 200583), (437, 193698), (459, 184414), (513, 165002), (621, 136306), (633, 133722), (646, 131031), (782, 108243), (874, 96849), (918, 92207), (969, 87354), (1026, 82501), (1173, 72162), (1242, 68153), (1266, 66861), (1311, 64566), (1899, 44574), (1938, 43677), (2346, 36081), (2622, 32283), (2907, 29118), (3519, 24054), (3587, 23598), (3798, 22287), (3933, 21522), (4009, 21114), (4853, 17442), (5697, 14858), (5814, 14559), (7038, 12027), (7174, 11799), (7429, 11394), (7866, 10761), (8018, 10557), (8721, 9706)]