78642984

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{468113}}^1$

素因数の和:468129

約数の個数: 32

約数和(自身を含む): 224694720

約数和(自身を除く): 146051736

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 468113, 936226, 1404339, 1872452, 2808678, 3276791, 3744904, 5617356, 6553582, 9830373, 11234712, 13107164, 19660746, 26214328, 39321492, 78642984]

約数ペア:

[(1, 78642984), (2, 39321492), (3, 26214328), (4, 19660746), (6, 13107164), (7, 11234712), (8, 9830373), (12, 6553582), (14, 5617356), (21, 3744904), (24, 3276791), (28, 2808678), (42, 1872452), (56, 1404339), (84, 936226), (168, 468113)]