82572176

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{271619}}^1$

素因数の和:271646

約数の個数: 20

約数和(自身を含む): 168404400

約数和(自身を除く): 85832224

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 271619, 543238, 1086476, 2172952, 4345904, 5160761, 10321522, 20643044, 41286088, 82572176]

約数ペア:

[(1, 82572176), (2, 41286088), (4, 20643044), (8, 10321522), (16, 5160761), (19, 4345904), (38, 2172952), (76, 1086476), (152, 543238), (304, 271619)]