77184304

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{117659}}^1$

素因数の和:117708

約数の個数: 20

約数和(自身を含む): 153193320

約数和(自身を除く): 76009016

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 117659, 235318, 470636, 941272, 1882544, 4824019, 9648038, 19296076, 38592152, 77184304]

約数ペア:

[(1, 77184304), (2, 38592152), (4, 19296076), (8, 9648038), (16, 4824019), (41, 1882544), (82, 941272), (164, 470636), (328, 235318), (656, 117659)]