78341332

素因数分解:

$2^2\times {\mathrm{19}}^2\times {\mathrm{227}}^1\times {\mathrm{239}}^1$

素因数の和:508

約数の個数: 36

約数和(自身を含む): 145938240

約数和(自身を除く): 67596908

約数列:

[1, 2, 4, 19, 38, 76, 227, 239, 361, 454, 478, 722, 908, 956, 1444, 4313, 4541, 8626, 9082, 17252, 18164, 54253, 81947, 86279, 108506, 163894, 172558, 217012, 327788, 345116, 1030807, 2061614, 4123228, 19585333, 39170666, 78341332]

約数ペア:

[(1, 78341332), (2, 39170666), (4, 19585333), (19, 4123228), (38, 2061614), (76, 1030807), (227, 345116), (239, 327788), (361, 217012), (454, 172558), (478, 163894), (722, 108506), (908, 86279), (956, 81947), (1444, 54253), (4313, 18164), (4541, 17252), (8626, 9082)]