72011248

素因数分解:

$2^4\times {\mathrm{97}}^1\times {\mathrm{46399}}^1$

素因数の和:46504

約数の個数: 20

約数和(自身を含む): 140963200

約数和(自身を除く): 68951952

約数列:

[1, 2, 4, 8, 16, 97, 194, 388, 776, 1552, 46399, 92798, 185596, 371192, 742384, 4500703, 9001406, 18002812, 36005624, 72011248]

約数ペア:

[(1, 72011248), (2, 36005624), (4, 18002812), (8, 9001406), (16, 4500703), (97, 742384), (194, 371192), (388, 185596), (776, 92798), (1552, 46399)]