78613836

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{133697}}^1$

素因数の和:133718

約数の個数: 36

約数和(自身を含む): 213382008

約数和(自身を除く): 134768172

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 133697, 267394, 401091, 534788, 802182, 935879, 1604364, 1871758, 2807637, 3743516, 5615274, 6551153, 11230548, 13102306, 19653459, 26204612, 39306918, 78613836]

約数ペア:

[(1, 78613836), (2, 39306918), (3, 26204612), (4, 19653459), (6, 13102306), (7, 11230548), (12, 6551153), (14, 5615274), (21, 3743516), (28, 2807637), (42, 1871758), (49, 1604364), (84, 935879), (98, 802182), (147, 534788), (196, 401091), (294, 267394), (588, 133697)]