86101428

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{127}}^1\times {\mathrm{1153}}^1$

素因数の和:1301

約数の個数: 72

約数和(自身を含む): 235748352

約数和(自身を除く): 149646924

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 127, 147, 196, 254, 294, 381, 508, 588, 762, 889, 1153, 1524, 1778, 2306, 2667, 3459, 3556, 4612, 5334, 6223, 6918, 8071, 10668, 12446, 13836, 16142, 18669, 24213, 24892, 32284, 37338, 48426, 56497, 74676, 96852, 112994, 146431, 169491, 225988, 292862, 338982, 439293, 585724, 677964, 878586, 1025017, 1757172, 2050034, 3075051, 4100068, 6150102, 7175119, 12300204, 14350238, 21525357, 28700476, 43050714, 86101428]

約数ペア:

[(1, 86101428), (2, 43050714), (3, 28700476), (4, 21525357), (6, 14350238), (7, 12300204), (12, 7175119), (14, 6150102), (21, 4100068), (28, 3075051), (42, 2050034), (49, 1757172), (84, 1025017), (98, 878586), (127, 677964), (147, 585724), (196, 439293), (254, 338982), (294, 292862), (381, 225988), (508, 169491), (588, 146431), (762, 112994), (889, 96852), (1153, 74676), (1524, 56497), (1778, 48426), (2306, 37338), (2667, 32284), (3459, 24892), (3556, 24213), (4612, 18669), (5334, 16142), (6223, 13836), (6918, 12446), (8071, 10668)]