77259132

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{1721}}^1$

素因数の和:1803

約数の個数: 72

約数和(自身を含む): 206846640

約数和(自身を除く): 129587508

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 43, 58, 86, 87, 116, 129, 172, 174, 258, 261, 348, 387, 516, 522, 774, 1044, 1247, 1548, 1721, 2494, 3442, 3741, 4988, 5163, 6884, 7482, 10326, 11223, 14964, 15489, 20652, 22446, 30978, 44892, 49909, 61956, 74003, 99818, 148006, 149727, 199636, 222009, 296012, 299454, 444018, 449181, 598908, 666027, 888036, 898362, 1332054, 1796724, 2146087, 2664108, 4292174, 6438261, 8584348, 12876522, 19314783, 25753044, 38629566, 77259132]

約数ペア:

[(1, 77259132), (2, 38629566), (3, 25753044), (4, 19314783), (6, 12876522), (9, 8584348), (12, 6438261), (18, 4292174), (29, 2664108), (36, 2146087), (43, 1796724), (58, 1332054), (86, 898362), (87, 888036), (116, 666027), (129, 598908), (172, 449181), (174, 444018), (258, 299454), (261, 296012), (348, 222009), (387, 199636), (516, 149727), (522, 148006), (774, 99818), (1044, 74003), (1247, 61956), (1548, 49909), (1721, 44892), (2494, 30978), (3442, 22446), (3741, 20652), (4988, 15489), (5163, 14964), (6884, 11223), (7482, 10326)]