66648844

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{9419}}^1$

素因数の和:9513

約数の個数: 24

約数和(自身を含む): 122648400

約数和(自身を除く): 55999556

約数列:

[1, 2, 4, 29, 58, 61, 116, 122, 244, 1769, 3538, 7076, 9419, 18838, 37676, 273151, 546302, 574559, 1092604, 1149118, 2298236, 16662211, 33324422, 66648844]

約数ペア:

[(1, 66648844), (2, 33324422), (4, 16662211), (29, 2298236), (58, 1149118), (61, 1092604), (116, 574559), (122, 546302), (244, 273151), (1769, 37676), (3538, 18838), (7076, 9419)]