79484418

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1$

素因数の和:133

約数の個数: 144

約数和(自身を含む): 208114920

約数和(自身を除く): 128630502

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 29, 34, 39, 51, 53, 58, 78, 87, 102, 106, 117, 153, 159, 169, 174, 221, 234, 261, 306, 318, 338, 377, 442, 477, 493, 507, 522, 663, 689, 754, 901, 954, 986, 1014, 1131, 1326, 1378, 1479, 1521, 1537, 1802, 1989, 2067, 2262, 2703, 2873, 2958, 3042, 3074, 3393, 3978, 4134, 4437, 4611, 4901, 5406, 5746, 6201, 6409, 6786, 8109, 8619, 8874, 8957, 9222, 9802, 11713, 12402, 12818, 13833, 14703, 16218, 17238, 17914, 19227, 19981, 23426, 25857, 26129, 26871, 27666, 29406, 35139, 38454, 39962, 44109, 51714, 52258, 53742, 57681, 59943, 70278, 78387, 80613, 83317, 88218, 105417, 115362, 119886, 152269, 156774, 161226, 166634, 179829, 210834, 235161, 249951, 259753, 304538, 339677, 359658, 456807, 470322, 499902, 519506, 679354, 749853, 779259, 913614, 1019031, 1370421, 1499706, 1558518, 2038062, 2337777, 2740842, 3057093, 4415801, 4675554, 6114186, 8831602, 13247403, 26494806, 39742209, 79484418]

約数ペア:

[(1, 79484418), (2, 39742209), (3, 26494806), (6, 13247403), (9, 8831602), (13, 6114186), (17, 4675554), (18, 4415801), (26, 3057093), (29, 2740842), (34, 2337777), (39, 2038062), (51, 1558518), (53, 1499706), (58, 1370421), (78, 1019031), (87, 913614), (102, 779259), (106, 749853), (117, 679354), (153, 519506), (159, 499902), (169, 470322), (174, 456807), (221, 359658), (234, 339677), (261, 304538), (306, 259753), (318, 249951), (338, 235161), (377, 210834), (442, 179829), (477, 166634), (493, 161226), (507, 156774), (522, 152269), (663, 119886), (689, 115362), (754, 105417), (901, 88218), (954, 83317), (986, 80613), (1014, 78387), (1131, 70278), (1326, 59943), (1378, 57681), (1479, 53742), (1521, 52258), (1537, 51714), (1802, 44109), (1989, 39962), (2067, 38454), (2262, 35139), (2703, 29406), (2873, 27666), (2958, 26871), (3042, 26129), (3074, 25857), (3393, 23426), (3978, 19981), (4134, 19227), (4437, 17914), (4611, 17238), (4901, 16218), (5406, 14703), (5746, 13833), (6201, 12818), (6409, 12402), (6786, 11713), (8109, 9802), (8619, 9222), (8874, 8957)]