68494932

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{269}}^1\times {\mathrm{643}}^1$

素因数の和:933

約数の個数: 72

約数和(自身を含む): 189876960

約数和(自身を除く): 121382028

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 269, 396, 538, 643, 807, 1076, 1286, 1614, 1929, 2421, 2572, 2959, 3228, 3858, 4842, 5787, 5918, 7073, 7716, 8877, 9684, 11574, 11836, 14146, 17754, 21219, 23148, 26631, 28292, 35508, 42438, 53262, 63657, 84876, 106524, 127314, 172967, 254628, 345934, 518901, 691868, 1037802, 1556703, 1902637, 2075604, 3113406, 3805274, 5707911, 6226812, 7610548, 11415822, 17123733, 22831644, 34247466, 68494932]

約数ペア:

[(1, 68494932), (2, 34247466), (3, 22831644), (4, 17123733), (6, 11415822), (9, 7610548), (11, 6226812), (12, 5707911), (18, 3805274), (22, 3113406), (33, 2075604), (36, 1902637), (44, 1556703), (66, 1037802), (99, 691868), (132, 518901), (198, 345934), (269, 254628), (396, 172967), (538, 127314), (643, 106524), (807, 84876), (1076, 63657), (1286, 53262), (1614, 42438), (1929, 35508), (2421, 28292), (2572, 26631), (2959, 23148), (3228, 21219), (3858, 17754), (4842, 14146), (5787, 11836), (5918, 11574), (7073, 9684), (7716, 8877)]