69882456

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{21893}}^1$

素因数の和:21928

約数の個数: 64

約数和(自身を含む): 210182400

約数和(自身を除く): 140299944

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 38, 42, 56, 57, 76, 84, 114, 133, 152, 168, 228, 266, 399, 456, 532, 798, 1064, 1596, 3192, 21893, 43786, 65679, 87572, 131358, 153251, 175144, 262716, 306502, 415967, 459753, 525432, 613004, 831934, 919506, 1226008, 1247901, 1663868, 1839012, 2495802, 2911769, 3327736, 3678024, 4991604, 5823538, 8735307, 9983208, 11647076, 17470614, 23294152, 34941228, 69882456]

約数ペア:

[(1, 69882456), (2, 34941228), (3, 23294152), (4, 17470614), (6, 11647076), (7, 9983208), (8, 8735307), (12, 5823538), (14, 4991604), (19, 3678024), (21, 3327736), (24, 2911769), (28, 2495802), (38, 1839012), (42, 1663868), (56, 1247901), (57, 1226008), (76, 919506), (84, 831934), (114, 613004), (133, 525432), (152, 459753), (168, 415967), (228, 306502), (266, 262716), (399, 175144), (456, 153251), (532, 131358), (798, 87572), (1064, 65679), (1596, 43786), (3192, 21893)]