79489008

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1709}}^1$

素因数の和:1759

約数の個数: 120

約数和(自身を含む): 248086800

約数和(自身を除く): 168597792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 19, 24, 34, 36, 38, 48, 51, 57, 68, 72, 76, 102, 114, 136, 144, 152, 153, 171, 204, 228, 272, 304, 306, 323, 342, 408, 456, 612, 646, 684, 816, 912, 969, 1224, 1292, 1368, 1709, 1938, 2448, 2584, 2736, 2907, 3418, 3876, 5127, 5168, 5814, 6836, 7752, 10254, 11628, 13672, 15381, 15504, 20508, 23256, 27344, 29053, 30762, 32471, 41016, 46512, 58106, 61524, 64942, 82032, 87159, 97413, 116212, 123048, 129884, 174318, 194826, 232424, 246096, 259768, 261477, 292239, 348636, 389652, 464848, 519536, 522954, 552007, 584478, 697272, 779304, 1045908, 1104014, 1168956, 1394544, 1558608, 1656021, 2091816, 2208028, 2337912, 3312042, 4183632, 4416056, 4675824, 4968063, 6624084, 8832112, 9936126, 13248168, 19872252, 26496336, 39744504, 79489008]

約数ペア:

[(1, 79489008), (2, 39744504), (3, 26496336), (4, 19872252), (6, 13248168), (8, 9936126), (9, 8832112), (12, 6624084), (16, 4968063), (17, 4675824), (18, 4416056), (19, 4183632), (24, 3312042), (34, 2337912), (36, 2208028), (38, 2091816), (48, 1656021), (51, 1558608), (57, 1394544), (68, 1168956), (72, 1104014), (76, 1045908), (102, 779304), (114, 697272), (136, 584478), (144, 552007), (152, 522954), (153, 519536), (171, 464848), (204, 389652), (228, 348636), (272, 292239), (304, 261477), (306, 259768), (323, 246096), (342, 232424), (408, 194826), (456, 174318), (612, 129884), (646, 123048), (684, 116212), (816, 97413), (912, 87159), (969, 82032), (1224, 64942), (1292, 61524), (1368, 58106), (1709, 46512), (1938, 41016), (2448, 32471), (2584, 30762), (2736, 29053), (2907, 27344), (3418, 23256), (3876, 20508), (5127, 15504), (5168, 15381), (5814, 13672), (6836, 11628), (7752, 10254)]