80954136

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^2$

素因数の和:166

約数の個数: 144

約数和(自身を含む): 248578200

約数和(自身を除く): 167624064

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 19, 24, 34, 36, 38, 51, 57, 59, 68, 72, 76, 102, 114, 118, 136, 152, 153, 171, 177, 204, 228, 236, 306, 323, 342, 354, 408, 456, 472, 531, 612, 646, 684, 708, 969, 1003, 1062, 1121, 1224, 1292, 1368, 1416, 1938, 2006, 2124, 2242, 2584, 2907, 3009, 3363, 3481, 3876, 4012, 4248, 4484, 5814, 6018, 6726, 6962, 7752, 8024, 8968, 9027, 10089, 10443, 11628, 12036, 13452, 13924, 18054, 19057, 20178, 20886, 23256, 24072, 26904, 27848, 31329, 36108, 38114, 40356, 41772, 57171, 59177, 62658, 66139, 72216, 76228, 80712, 83544, 114342, 118354, 125316, 132278, 152456, 171513, 177531, 198417, 228684, 236708, 250632, 264556, 343026, 355062, 396834, 457368, 473416, 529112, 532593, 595251, 686052, 710124, 793668, 1065186, 1124363, 1190502, 1372104, 1420248, 1587336, 2130372, 2248726, 2381004, 3373089, 4260744, 4497452, 4762008, 6746178, 8994904, 10119267, 13492356, 20238534, 26984712, 40477068, 80954136]

約数ペア:

[(1, 80954136), (2, 40477068), (3, 26984712), (4, 20238534), (6, 13492356), (8, 10119267), (9, 8994904), (12, 6746178), (17, 4762008), (18, 4497452), (19, 4260744), (24, 3373089), (34, 2381004), (36, 2248726), (38, 2130372), (51, 1587336), (57, 1420248), (59, 1372104), (68, 1190502), (72, 1124363), (76, 1065186), (102, 793668), (114, 710124), (118, 686052), (136, 595251), (152, 532593), (153, 529112), (171, 473416), (177, 457368), (204, 396834), (228, 355062), (236, 343026), (306, 264556), (323, 250632), (342, 236708), (354, 228684), (408, 198417), (456, 177531), (472, 171513), (531, 152456), (612, 132278), (646, 125316), (684, 118354), (708, 114342), (969, 83544), (1003, 80712), (1062, 76228), (1121, 72216), (1224, 66139), (1292, 62658), (1368, 59177), (1416, 57171), (1938, 41772), (2006, 40356), (2124, 38114), (2242, 36108), (2584, 31329), (2907, 27848), (3009, 26904), (3363, 24072), (3481, 23256), (3876, 20886), (4012, 20178), (4248, 19057), (4484, 18054), (5814, 13924), (6018, 13452), (6726, 12036), (6962, 11628), (7752, 10443), (8024, 10089), (8968, 9027)]