64814736

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{8387}}^1$

素因数の和:8428

約数の個数: 80

約数和(自身を含む): 199701504

約数和(自身を除く): 134886768

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 42, 46, 48, 56, 69, 84, 92, 112, 138, 161, 168, 184, 276, 322, 336, 368, 483, 552, 644, 966, 1104, 1288, 1932, 2576, 3864, 7728, 8387, 16774, 25161, 33548, 50322, 58709, 67096, 100644, 117418, 134192, 176127, 192901, 201288, 234836, 352254, 385802, 402576, 469672, 578703, 704508, 771604, 939344, 1157406, 1350307, 1409016, 1543208, 2314812, 2700614, 2818032, 3086416, 4050921, 4629624, 5401228, 8101842, 9259248, 10802456, 16203684, 21604912, 32407368, 64814736]

約数ペア:

[(1, 64814736), (2, 32407368), (3, 21604912), (4, 16203684), (6, 10802456), (7, 9259248), (8, 8101842), (12, 5401228), (14, 4629624), (16, 4050921), (21, 3086416), (23, 2818032), (24, 2700614), (28, 2314812), (42, 1543208), (46, 1409016), (48, 1350307), (56, 1157406), (69, 939344), (84, 771604), (92, 704508), (112, 578703), (138, 469672), (161, 402576), (168, 385802), (184, 352254), (276, 234836), (322, 201288), (336, 192901), (368, 176127), (483, 134192), (552, 117418), (644, 100644), (966, 67096), (1104, 58709), (1288, 50322), (1932, 33548), (2576, 25161), (3864, 16774), (7728, 8387)]