78336476

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{6659}}^1$

素因数の和:6853

約数の個数: 24

約数和(自身を含む): 146013840

約数和(自身を除く): 67677364

約数列:

[1, 2, 4, 17, 34, 68, 173, 346, 692, 2941, 5882, 6659, 11764, 13318, 26636, 113203, 226406, 452812, 1152007, 2304014, 4608028, 19584119, 39168238, 78336476]

約数ペア:

[(1, 78336476), (2, 39168238), (4, 19584119), (17, 4608028), (34, 2304014), (68, 1152007), (173, 452812), (346, 226406), (692, 113203), (2941, 26636), (5882, 13318), (6659, 11764)]