91291116

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{107}}^1\times {\mathrm{1451}}^1$

素因数の和:1579

約数の個数: 72

約数和(自身を含む): 250278336

約数和(自身を除く): 158987220

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 107, 147, 196, 214, 294, 321, 428, 588, 642, 749, 1284, 1451, 1498, 2247, 2902, 2996, 4353, 4494, 5243, 5804, 8706, 8988, 10157, 10486, 15729, 17412, 20314, 20972, 30471, 31458, 40628, 60942, 62916, 71099, 121884, 142198, 155257, 213297, 284396, 310514, 426594, 465771, 621028, 853188, 931542, 1086799, 1863084, 2173598, 3260397, 4347196, 6520794, 7607593, 13041588, 15215186, 22822779, 30430372, 45645558, 91291116]

約数ペア:

[(1, 91291116), (2, 45645558), (3, 30430372), (4, 22822779), (6, 15215186), (7, 13041588), (12, 7607593), (14, 6520794), (21, 4347196), (28, 3260397), (42, 2173598), (49, 1863084), (84, 1086799), (98, 931542), (107, 853188), (147, 621028), (196, 465771), (214, 426594), (294, 310514), (321, 284396), (428, 213297), (588, 155257), (642, 142198), (749, 121884), (1284, 71099), (1451, 62916), (1498, 60942), (2247, 40628), (2902, 31458), (2996, 30471), (4353, 20972), (4494, 20314), (5243, 17412), (5804, 15729), (8706, 10486), (8988, 10157)]