74300488

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{401}}^1$

素因数の和:502

約数の個数: 64

約数和(自身を含む): 156297600

約数和(自身を除く): 81997112

約数列:

[1, 2, 4, 8, 19, 23, 38, 46, 53, 76, 92, 106, 152, 184, 212, 401, 424, 437, 802, 874, 1007, 1219, 1604, 1748, 2014, 2438, 3208, 3496, 4028, 4876, 7619, 8056, 9223, 9752, 15238, 18446, 21253, 23161, 30476, 36892, 42506, 46322, 60952, 73784, 85012, 92644, 170024, 175237, 185288, 350474, 403807, 488819, 700948, 807614, 977638, 1401896, 1615228, 1955276, 3230456, 3910552, 9287561, 18575122, 37150244, 74300488]

約数ペア:

[(1, 74300488), (2, 37150244), (4, 18575122), (8, 9287561), (19, 3910552), (23, 3230456), (38, 1955276), (46, 1615228), (53, 1401896), (76, 977638), (92, 807614), (106, 700948), (152, 488819), (184, 403807), (212, 350474), (401, 185288), (424, 175237), (437, 170024), (802, 92644), (874, 85012), (1007, 73784), (1219, 60952), (1604, 46322), (1748, 42506), (2014, 36892), (2438, 30476), (3208, 23161), (3496, 21253), (4028, 18446), (4876, 15238), (7619, 9752), (8056, 9223)]