72849088

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{87559}}^1$

素因数の和:87584

約数の個数: 28

約数和(自身を含む): 155681680

約数和(自身を除く): 82832592

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 87559, 175118, 350236, 700472, 1138267, 1400944, 2276534, 2801888, 4553068, 5603776, 9106136, 18212272, 36424544, 72849088]

約数ペア:

[(1, 72849088), (2, 36424544), (4, 18212272), (8, 9106136), (13, 5603776), (16, 4553068), (26, 2801888), (32, 2276534), (52, 1400944), (64, 1138267), (104, 700472), (208, 350236), (416, 175118), (832, 87559)]