79436648

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{359}}^1\times {\mathrm{1627}}^1$

素因数の和:2009

約数の個数: 32

約数和(自身を含む): 158241600

約数和(自身を除く): 78804952

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 359, 718, 1436, 1627, 2872, 3254, 6103, 6508, 12206, 13016, 24412, 27659, 48824, 55318, 110636, 221272, 584093, 1168186, 2336372, 4672744, 9929581, 19859162, 39718324, 79436648]

約数ペア:

[(1, 79436648), (2, 39718324), (4, 19859162), (8, 9929581), (17, 4672744), (34, 2336372), (68, 1168186), (136, 584093), (359, 221272), (718, 110636), (1436, 55318), (1627, 48824), (2872, 27659), (3254, 24412), (6103, 13016), (6508, 12206)]