84641384

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{211}}^1\times {\mathrm{1223}}^1$

素因数の和:1481

約数の個数: 32

約数和(自身を含む): 163477440

約数和(自身を除く): 78836056

約数列:

[1, 2, 4, 8, 41, 82, 164, 211, 328, 422, 844, 1223, 1688, 2446, 4892, 8651, 9784, 17302, 34604, 50143, 69208, 100286, 200572, 258053, 401144, 516106, 1032212, 2064424, 10580173, 21160346, 42320692, 84641384]

約数ペア:

[(1, 84641384), (2, 42320692), (4, 21160346), (8, 10580173), (41, 2064424), (82, 1032212), (164, 516106), (211, 401144), (328, 258053), (422, 200572), (844, 100286), (1223, 69208), (1688, 50143), (2446, 34604), (4892, 17302), (8651, 9784)]