77744688

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{5381}}^1$

素因数の和:5442

約数の個数: 80

約数和(自身を含む): 234913536

約数和(自身を除く): 157168848

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 43, 48, 56, 84, 86, 112, 129, 168, 172, 258, 301, 336, 344, 516, 602, 688, 903, 1032, 1204, 1806, 2064, 2408, 3612, 4816, 5381, 7224, 10762, 14448, 16143, 21524, 32286, 37667, 43048, 64572, 75334, 86096, 113001, 129144, 150668, 226002, 231383, 258288, 301336, 452004, 462766, 602672, 694149, 904008, 925532, 1388298, 1619681, 1808016, 1851064, 2776596, 3239362, 3702128, 4859043, 5553192, 6478724, 9718086, 11106384, 12957448, 19436172, 25914896, 38872344, 77744688]

約数ペア:

[(1, 77744688), (2, 38872344), (3, 25914896), (4, 19436172), (6, 12957448), (7, 11106384), (8, 9718086), (12, 6478724), (14, 5553192), (16, 4859043), (21, 3702128), (24, 3239362), (28, 2776596), (42, 1851064), (43, 1808016), (48, 1619681), (56, 1388298), (84, 925532), (86, 904008), (112, 694149), (129, 602672), (168, 462766), (172, 452004), (258, 301336), (301, 258288), (336, 231383), (344, 226002), (516, 150668), (602, 129144), (688, 113001), (903, 86096), (1032, 75334), (1204, 64572), (1806, 43048), (2064, 37667), (2408, 32286), (3612, 21524), (4816, 16143), (5381, 14448), (7224, 10762)]