90229034

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{107}}^1$

素因数の和:243

約数の個数: 64

約数和(自身を含む): 169205760

約数和(自身を除く): 78976726

約数列:

[1, 2, 7, 14, 29, 31, 58, 62, 67, 107, 134, 203, 214, 217, 406, 434, 469, 749, 899, 938, 1498, 1798, 1943, 2077, 3103, 3317, 3886, 4154, 6206, 6293, 6634, 7169, 12586, 13601, 14338, 14539, 21721, 23219, 27202, 29078, 43442, 46438, 50183, 60233, 96193, 100366, 120466, 192386, 207901, 222239, 415802, 421631, 444478, 673351, 843262, 1346702, 1455307, 1555673, 2910614, 3111346, 6444931, 12889862, 45114517, 90229034]

約数ペア:

[(1, 90229034), (2, 45114517), (7, 12889862), (14, 6444931), (29, 3111346), (31, 2910614), (58, 1555673), (62, 1455307), (67, 1346702), (107, 843262), (134, 673351), (203, 444478), (214, 421631), (217, 415802), (406, 222239), (434, 207901), (469, 192386), (749, 120466), (899, 100366), (938, 96193), (1498, 60233), (1798, 50183), (1943, 46438), (2077, 43442), (3103, 29078), (3317, 27202), (3886, 23219), (4154, 21721), (6206, 14539), (6293, 14338), (6634, 13601), (7169, 12586)]