77164128

素因数分解:

$2^5\times 3^2\times {\mathrm{29}}^1\times {\mathrm{9239}}^1$

素因数の和:9284

約数の個数: 72

約数和(自身を含む): 227026800

約数和(自身を除く): 149862672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 32, 36, 48, 58, 72, 87, 96, 116, 144, 174, 232, 261, 288, 348, 464, 522, 696, 928, 1044, 1392, 2088, 2784, 4176, 8352, 9239, 18478, 27717, 36956, 55434, 73912, 83151, 110868, 147824, 166302, 221736, 267931, 295648, 332604, 443472, 535862, 665208, 803793, 886944, 1071724, 1330416, 1607586, 2143448, 2411379, 2660832, 3215172, 4286896, 4822758, 6430344, 8573792, 9645516, 12860688, 19291032, 25721376, 38582064, 77164128]

約数ペア:

[(1, 77164128), (2, 38582064), (3, 25721376), (4, 19291032), (6, 12860688), (8, 9645516), (9, 8573792), (12, 6430344), (16, 4822758), (18, 4286896), (24, 3215172), (29, 2660832), (32, 2411379), (36, 2143448), (48, 1607586), (58, 1330416), (72, 1071724), (87, 886944), (96, 803793), (116, 665208), (144, 535862), (174, 443472), (232, 332604), (261, 295648), (288, 267931), (348, 221736), (464, 166302), (522, 147824), (696, 110868), (928, 83151), (1044, 73912), (1392, 55434), (2088, 36956), (2784, 27717), (4176, 18478), (8352, 9239)]