959896868

素因数分解:

$2^2\times 7^2\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{1741}}^1$

素因数の和:1885

約数の個数: 72

約数和(自身を含む): 2043470520

約数和(自身を除く): 1083573652

約数列:

[1, 2, 4, 7, 14, 28, 29, 49, 58, 97, 98, 116, 194, 196, 203, 388, 406, 679, 812, 1358, 1421, 1741, 2716, 2813, 2842, 3482, 4753, 5626, 5684, 6964, 9506, 11252, 12187, 19012, 19691, 24374, 39382, 48748, 50489, 78764, 85309, 100978, 137837, 168877, 170618, 201956, 275674, 337754, 341236, 353423, 551348, 675508, 706846, 1182139, 1413692, 2364278, 2473961, 4728556, 4897433, 4947922, 8274973, 9794866, 9895844, 16549946, 19589732, 33099892, 34282031, 68564062, 137128124, 239974217, 479948434, 959896868]

約数ペア:

[(1, 959896868), (2, 479948434), (4, 239974217), (7, 137128124), (14, 68564062), (28, 34282031), (29, 33099892), (49, 19589732), (58, 16549946), (97, 9895844), (98, 9794866), (116, 8274973), (194, 4947922), (196, 4897433), (203, 4728556), (388, 2473961), (406, 2364278), (679, 1413692), (812, 1182139), (1358, 706846), (1421, 675508), (1741, 551348), (2716, 353423), (2813, 341236), (2842, 337754), (3482, 275674), (4753, 201956), (5626, 170618), (5684, 168877), (6964, 137837), (9506, 100978), (11252, 85309), (12187, 78764), (19012, 50489), (19691, 48748), (24374, 39382)]