65248204

素因数分解:

$2^2\times 7^3\times {\mathrm{19}}^1\times {\mathrm{2503}}^1$

素因数の和:2547

約数の個数: 48

約数和(自身を含む): 140224000

約数和(自身を除く): 74975796

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 49, 76, 98, 133, 196, 266, 343, 532, 686, 931, 1372, 1862, 2503, 3724, 5006, 6517, 10012, 13034, 17521, 26068, 35042, 47557, 70084, 95114, 122647, 190228, 245294, 332899, 490588, 665798, 858529, 1331596, 1717058, 2330293, 3434116, 4660586, 9321172, 16312051, 32624102, 65248204]

約数ペア:

[(1, 65248204), (2, 32624102), (4, 16312051), (7, 9321172), (14, 4660586), (19, 3434116), (28, 2330293), (38, 1717058), (49, 1331596), (76, 858529), (98, 665798), (133, 490588), (196, 332899), (266, 245294), (343, 190228), (532, 122647), (686, 95114), (931, 70084), (1372, 47557), (1862, 35042), (2503, 26068), (3724, 17521), (5006, 13034), (6517, 10012)]