84666204

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{17683}}^1$

素因数の和:17719

約数の個数: 72

約数和(自身を含む): 257479040

約数和(自身を除く): 172812836

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, 399, 532, 684, 798, 1197, 1596, 2394, 4788, 17683, 35366, 53049, 70732, 106098, 123781, 159147, 212196, 247562, 318294, 335977, 371343, 495124, 636588, 671954, 742686, 1007931, 1114029, 1343908, 1485372, 2015862, 2228058, 2351839, 3023793, 4031724, 4456116, 4703678, 6047586, 7055517, 9407356, 12095172, 14111034, 21166551, 28222068, 42333102, 84666204]

約数ペア:

[(1, 84666204), (2, 42333102), (3, 28222068), (4, 21166551), (6, 14111034), (7, 12095172), (9, 9407356), (12, 7055517), (14, 6047586), (18, 4703678), (19, 4456116), (21, 4031724), (28, 3023793), (36, 2351839), (38, 2228058), (42, 2015862), (57, 1485372), (63, 1343908), (76, 1114029), (84, 1007931), (114, 742686), (126, 671954), (133, 636588), (171, 495124), (228, 371343), (252, 335977), (266, 318294), (342, 247562), (399, 212196), (532, 159147), (684, 123781), (798, 106098), (1197, 70732), (1596, 53049), (2394, 35366), (4788, 17683)]