74733640

素因数分解:

$2^3\times 5^1\times {\mathrm{773}}^1\times {\mathrm{2417}}^1$

素因数の和:3201

約数の個数: 32

約数和(自身を含む): 168437880

約数和(自身を除く): 93704240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 773, 1546, 2417, 3092, 3865, 4834, 6184, 7730, 9668, 12085, 15460, 19336, 24170, 30920, 48340, 96680, 1868341, 3736682, 7473364, 9341705, 14946728, 18683410, 37366820, 74733640]

約数ペア:

[(1, 74733640), (2, 37366820), (4, 18683410), (5, 14946728), (8, 9341705), (10, 7473364), (20, 3736682), (40, 1868341), (773, 96680), (1546, 48340), (2417, 30920), (3092, 24170), (3865, 19336), (4834, 15460), (6184, 12085), (7730, 9668)]