71774514

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{4283}}^1$

素因数の和:4324

約数の個数: 72

約数和(自身を含む): 190466640

約数和(自身を除く): 118692126

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 49, 57, 63, 98, 114, 126, 133, 147, 171, 266, 294, 342, 399, 441, 798, 882, 931, 1197, 1862, 2394, 2793, 4283, 5586, 8379, 8566, 12849, 16758, 25698, 29981, 38547, 59962, 77094, 81377, 89943, 162754, 179886, 209867, 244131, 269829, 419734, 488262, 539658, 569639, 629601, 732393, 1139278, 1259202, 1464786, 1708917, 1888803, 3417834, 3777606, 3987473, 5126751, 7974946, 10253502, 11962419, 23924838, 35887257, 71774514]

約数ペア:

[(1, 71774514), (2, 35887257), (3, 23924838), (6, 11962419), (7, 10253502), (9, 7974946), (14, 5126751), (18, 3987473), (19, 3777606), (21, 3417834), (38, 1888803), (42, 1708917), (49, 1464786), (57, 1259202), (63, 1139278), (98, 732393), (114, 629601), (126, 569639), (133, 539658), (147, 488262), (171, 419734), (266, 269829), (294, 244131), (342, 209867), (399, 179886), (441, 162754), (798, 89943), (882, 81377), (931, 77094), (1197, 59962), (1862, 38547), (2394, 29981), (2793, 25698), (4283, 16758), (5586, 12849), (8379, 8566)]