84987938

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{2437}}^1$

素因数の和:2546

約数の個数: 32

約数和(自身を含む): 151663104

約数和(自身を除く): 66675166

約数列:

[1, 2, 7, 14, 47, 53, 94, 106, 329, 371, 658, 742, 2437, 2491, 4874, 4982, 17059, 17437, 34118, 34874, 114539, 129161, 229078, 258322, 801773, 904127, 1603546, 1808254, 6070567, 12141134, 42493969, 84987938]

約数ペア:

[(1, 84987938), (2, 42493969), (7, 12141134), (14, 6070567), (47, 1808254), (53, 1603546), (94, 904127), (106, 801773), (329, 258322), (371, 229078), (658, 129161), (742, 114539), (2437, 34874), (2491, 34118), (4874, 17437), (4982, 17059)]