80272164

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{839}}^1$

素因数の和:937

約数の個数: 96

約数和(自身を含む): 230307840

約数和(自身を除く): 150035676

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 67, 68, 84, 102, 119, 134, 201, 204, 238, 268, 357, 402, 469, 476, 714, 804, 839, 938, 1139, 1407, 1428, 1678, 1876, 2278, 2517, 2814, 3356, 3417, 4556, 5034, 5628, 5873, 6834, 7973, 10068, 11746, 13668, 14263, 15946, 17619, 23492, 23919, 28526, 31892, 35238, 42789, 47838, 56213, 57052, 70476, 85578, 95676, 99841, 112426, 168639, 171156, 199682, 224852, 299523, 337278, 393491, 399364, 599046, 674556, 786982, 955621, 1180473, 1198092, 1573964, 1911242, 2360946, 2866863, 3822484, 4721892, 5733726, 6689347, 11467452, 13378694, 20068041, 26757388, 40136082, 80272164]

約数ペア:

[(1, 80272164), (2, 40136082), (3, 26757388), (4, 20068041), (6, 13378694), (7, 11467452), (12, 6689347), (14, 5733726), (17, 4721892), (21, 3822484), (28, 2866863), (34, 2360946), (42, 1911242), (51, 1573964), (67, 1198092), (68, 1180473), (84, 955621), (102, 786982), (119, 674556), (134, 599046), (201, 399364), (204, 393491), (238, 337278), (268, 299523), (357, 224852), (402, 199682), (469, 171156), (476, 168639), (714, 112426), (804, 99841), (839, 95676), (938, 85578), (1139, 70476), (1407, 57052), (1428, 56213), (1678, 47838), (1876, 42789), (2278, 35238), (2517, 31892), (2814, 28526), (3356, 23919), (3417, 23492), (4556, 17619), (5034, 15946), (5628, 14263), (5873, 13668), (6834, 11746), (7973, 10068)]