74580296

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{42961}}^1$

素因数の和:43005

約数の個数: 32

約数和(自身を含む): 164974080

約数和(自身を除く): 90393784

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 124, 217, 248, 434, 868, 1736, 42961, 85922, 171844, 300727, 343688, 601454, 1202908, 1331791, 2405816, 2663582, 5327164, 9322537, 10654328, 18645074, 37290148, 74580296]

約数ペア:

[(1, 74580296), (2, 37290148), (4, 18645074), (7, 10654328), (8, 9322537), (14, 5327164), (28, 2663582), (31, 2405816), (56, 1331791), (62, 1202908), (124, 601454), (217, 343688), (248, 300727), (434, 171844), (868, 85922), (1736, 42961)]