78749964

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{75431}}^1$

素因数の和:75470

約数の個数: 36

約数和(自身を含む): 205929360

約数和(自身を除く): 127179396

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 87, 116, 174, 261, 348, 522, 1044, 75431, 150862, 226293, 301724, 452586, 678879, 905172, 1357758, 2187499, 2715516, 4374998, 6562497, 8749996, 13124994, 19687491, 26249988, 39374982, 78749964]

約数ペア:

[(1, 78749964), (2, 39374982), (3, 26249988), (4, 19687491), (6, 13124994), (9, 8749996), (12, 6562497), (18, 4374998), (29, 2715516), (36, 2187499), (58, 1357758), (87, 905172), (116, 678879), (174, 452586), (261, 301724), (348, 226293), (522, 150862), (1044, 75431)]