72221504

素因数分解:

$2^6\times {\mathrm{547}}^1\times {\mathrm{2063}}^1$

素因数の和:2622

約数の個数: 28

約数和(自身を含む): 143646144

約数和(自身を除く): 71424640

約数列:

[1, 2, 4, 8, 16, 32, 64, 547, 1094, 2063, 2188, 4126, 4376, 8252, 8752, 16504, 17504, 33008, 35008, 66016, 132032, 1128461, 2256922, 4513844, 9027688, 18055376, 36110752, 72221504]

約数ペア:

[(1, 72221504), (2, 36110752), (4, 18055376), (8, 9027688), (16, 4513844), (32, 2256922), (64, 1128461), (547, 132032), (1094, 66016), (2063, 35008), (2188, 33008), (4126, 17504), (4376, 16504), (8252, 8752)]