71805636

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{4999}}^1$

素因数の和:5038

約数の個数: 96

約数和(自身を含む): 224000000

約数和(自身を除く): 152194364

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 27, 28, 36, 38, 42, 54, 57, 63, 76, 84, 108, 114, 126, 133, 171, 189, 228, 252, 266, 342, 378, 399, 513, 532, 684, 756, 798, 1026, 1197, 1596, 2052, 2394, 3591, 4788, 4999, 7182, 9998, 14364, 14997, 19996, 29994, 34993, 44991, 59988, 69986, 89982, 94981, 104979, 134973, 139972, 179964, 189962, 209958, 269946, 284943, 314937, 379924, 419916, 539892, 569886, 629874, 664867, 854829, 944811, 1139772, 1259748, 1329734, 1709658, 1889622, 1994601, 2564487, 2659468, 3419316, 3779244, 3989202, 5128974, 5983803, 7978404, 10257948, 11967606, 17951409, 23935212, 35902818, 71805636]

約数ペア:

[(1, 71805636), (2, 35902818), (3, 23935212), (4, 17951409), (6, 11967606), (7, 10257948), (9, 7978404), (12, 5983803), (14, 5128974), (18, 3989202), (19, 3779244), (21, 3419316), (27, 2659468), (28, 2564487), (36, 1994601), (38, 1889622), (42, 1709658), (54, 1329734), (57, 1259748), (63, 1139772), (76, 944811), (84, 854829), (108, 664867), (114, 629874), (126, 569886), (133, 539892), (171, 419916), (189, 379924), (228, 314937), (252, 284943), (266, 269946), (342, 209958), (378, 189962), (399, 179964), (513, 139972), (532, 134973), (684, 104979), (756, 94981), (798, 89982), (1026, 69986), (1197, 59988), (1596, 44991), (2052, 34993), (2394, 29994), (3591, 19996), (4788, 14997), (4999, 14364), (7182, 9998)]