79047486

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1$

素因数の和:183

約数の個数: 144

約数和(自身を含む): 216075600

約数和(自身を除く): 137028114

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 49, 53, 57, 63, 89, 98, 106, 114, 126, 133, 147, 159, 171, 178, 266, 267, 294, 318, 342, 371, 399, 441, 477, 534, 623, 742, 798, 801, 882, 931, 954, 1007, 1113, 1197, 1246, 1602, 1691, 1862, 1869, 2014, 2226, 2394, 2597, 2793, 3021, 3339, 3382, 3738, 4361, 4717, 5073, 5194, 5586, 5607, 6042, 6678, 7049, 7791, 8379, 8722, 9063, 9434, 10146, 11214, 11837, 13083, 14098, 14151, 15219, 15582, 16758, 18126, 21147, 23373, 23674, 26166, 28302, 30438, 33019, 35511, 39249, 42294, 42453, 46746, 49343, 63441, 66038, 71022, 78498, 82859, 84906, 89623, 98686, 99057, 106533, 126882, 148029, 165718, 179246, 198114, 213066, 231133, 248577, 268869, 296058, 297171, 444087, 462266, 497154, 537738, 594342, 627361, 693399, 745731, 806607, 888174, 1254722, 1386798, 1491462, 1613214, 1882083, 2080197, 3764166, 4160394, 4391527, 5646249, 8783054, 11292498, 13174581, 26349162, 39523743, 79047486]

約数ペア:

[(1, 79047486), (2, 39523743), (3, 26349162), (6, 13174581), (7, 11292498), (9, 8783054), (14, 5646249), (18, 4391527), (19, 4160394), (21, 3764166), (38, 2080197), (42, 1882083), (49, 1613214), (53, 1491462), (57, 1386798), (63, 1254722), (89, 888174), (98, 806607), (106, 745731), (114, 693399), (126, 627361), (133, 594342), (147, 537738), (159, 497154), (171, 462266), (178, 444087), (266, 297171), (267, 296058), (294, 268869), (318, 248577), (342, 231133), (371, 213066), (399, 198114), (441, 179246), (477, 165718), (534, 148029), (623, 126882), (742, 106533), (798, 99057), (801, 98686), (882, 89623), (931, 84906), (954, 82859), (1007, 78498), (1113, 71022), (1197, 66038), (1246, 63441), (1602, 49343), (1691, 46746), (1862, 42453), (1869, 42294), (2014, 39249), (2226, 35511), (2394, 33019), (2597, 30438), (2793, 28302), (3021, 26166), (3339, 23674), (3382, 23373), (3738, 21147), (4361, 18126), (4717, 16758), (5073, 15582), (5194, 15219), (5586, 14151), (5607, 14098), (6042, 13083), (6678, 11837), (7049, 11214), (7791, 10146), (8379, 9434), (8722, 9063)]