57274486

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{109}}^1$

素因数の和:304

約数の個数: 32

約数和(自身を含む): 90842400

約数和(自身を除く): 33567914

約数列:

[1, 2, 59, 61, 73, 109, 118, 122, 146, 218, 3599, 4307, 4453, 6431, 6649, 7198, 7957, 8614, 8906, 12862, 13298, 15914, 262727, 392291, 469463, 485377, 525454, 784582, 938926, 970754, 28637243, 57274486]

約数ペア:

[(1, 57274486), (2, 28637243), (59, 970754), (61, 938926), (73, 784582), (109, 525454), (118, 485377), (122, 469463), (146, 392291), (218, 262727), (3599, 15914), (4307, 13298), (4453, 12862), (6431, 8906), (6649, 8614), (7198, 7957)]