80767428

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{113}}^1\times {\mathrm{127}}^1$

素因数の和:321

約数の個数: 96

約数和(自身を含む): 222265344

約数和(自身を除く): 141497916

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 67, 84, 113, 127, 134, 201, 226, 254, 268, 339, 381, 402, 452, 469, 508, 678, 762, 791, 804, 889, 938, 1356, 1407, 1524, 1582, 1778, 1876, 2373, 2667, 2814, 3164, 3556, 4746, 5334, 5628, 7571, 8509, 9492, 10668, 14351, 15142, 17018, 22713, 25527, 28702, 30284, 34036, 43053, 45426, 51054, 52997, 57404, 59563, 86106, 90852, 100457, 102108, 105994, 119126, 158991, 172212, 178689, 200914, 211988, 238252, 301371, 317982, 357378, 401828, 602742, 635964, 714756, 961517, 1205484, 1923034, 2884551, 3846068, 5769102, 6730619, 11538204, 13461238, 20191857, 26922476, 40383714, 80767428]

約数ペア:

[(1, 80767428), (2, 40383714), (3, 26922476), (4, 20191857), (6, 13461238), (7, 11538204), (12, 6730619), (14, 5769102), (21, 3846068), (28, 2884551), (42, 1923034), (67, 1205484), (84, 961517), (113, 714756), (127, 635964), (134, 602742), (201, 401828), (226, 357378), (254, 317982), (268, 301371), (339, 238252), (381, 211988), (402, 200914), (452, 178689), (469, 172212), (508, 158991), (678, 119126), (762, 105994), (791, 102108), (804, 100457), (889, 90852), (938, 86106), (1356, 59563), (1407, 57404), (1524, 52997), (1582, 51054), (1778, 45426), (1876, 43053), (2373, 34036), (2667, 30284), (2814, 28702), (3164, 25527), (3556, 22713), (4746, 17018), (5334, 15142), (5628, 14351), (7571, 10668), (8509, 9492)]