76978188

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{33941}}^1$

素因数の和:33964

約数の個数: 60

約数和(自身を含む): 229990992

約数和(自身を除く): 153012804

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 252, 324, 378, 567, 756, 1134, 2268, 33941, 67882, 101823, 135764, 203646, 237587, 305469, 407292, 475174, 610938, 712761, 916407, 950348, 1221876, 1425522, 1832814, 2138283, 2749221, 2851044, 3665628, 4276566, 5498442, 6414849, 8553132, 10996884, 12829698, 19244547, 25659396, 38489094, 76978188]

約数ペア:

[(1, 76978188), (2, 38489094), (3, 25659396), (4, 19244547), (6, 12829698), (7, 10996884), (9, 8553132), (12, 6414849), (14, 5498442), (18, 4276566), (21, 3665628), (27, 2851044), (28, 2749221), (36, 2138283), (42, 1832814), (54, 1425522), (63, 1221876), (81, 950348), (84, 916407), (108, 712761), (126, 610938), (162, 475174), (189, 407292), (252, 305469), (324, 237587), (378, 203646), (567, 135764), (756, 101823), (1134, 67882), (2268, 33941)]