87157476

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{49409}}^1$

素因数の和:49433

約数の個数: 54

約数和(自身を含む): 256289670

約数和(自身を除く): 169132194

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 441, 588, 882, 1764, 49409, 98818, 148227, 197636, 296454, 345863, 444681, 592908, 691726, 889362, 1037589, 1383452, 1778724, 2075178, 2421041, 3112767, 4150356, 4842082, 6225534, 7263123, 9684164, 12451068, 14526246, 21789369, 29052492, 43578738, 87157476]

約数ペア:

[(1, 87157476), (2, 43578738), (3, 29052492), (4, 21789369), (6, 14526246), (7, 12451068), (9, 9684164), (12, 7263123), (14, 6225534), (18, 4842082), (21, 4150356), (28, 3112767), (36, 2421041), (42, 2075178), (49, 1778724), (63, 1383452), (84, 1037589), (98, 889362), (126, 691726), (147, 592908), (196, 444681), (252, 345863), (294, 296454), (441, 197636), (588, 148227), (882, 98818), (1764, 49409)]