63567328

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{419}}^1\times {\mathrm{431}}^1$

素因数の和:871

約数の個数: 48

約数和(自身を含む): 137168640

約数和(自身を除く): 73601312

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 352, 419, 431, 838, 862, 1676, 1724, 3352, 3448, 4609, 4741, 6704, 6896, 9218, 9482, 13408, 13792, 18436, 18964, 36872, 37928, 73744, 75856, 147488, 151712, 180589, 361178, 722356, 1444712, 1986479, 2889424, 3972958, 5778848, 7945916, 15891832, 31783664, 63567328]

約数ペア:

[(1, 63567328), (2, 31783664), (4, 15891832), (8, 7945916), (11, 5778848), (16, 3972958), (22, 2889424), (32, 1986479), (44, 1444712), (88, 722356), (176, 361178), (352, 180589), (419, 151712), (431, 147488), (838, 75856), (862, 73744), (1676, 37928), (1724, 36872), (3352, 18964), (3448, 18436), (4609, 13792), (4741, 13408), (6704, 9482), (6896, 9218)]