133573624

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{20897}}^1$

素因数の和:20967

約数の個数: 32

約数和(自身を含む): 270838080

約数和(自身を除く): 137264456

約数列:

[1, 2, 4, 8, 17, 34, 47, 68, 94, 136, 188, 376, 799, 1598, 3196, 6392, 20897, 41794, 83588, 167176, 355249, 710498, 982159, 1420996, 1964318, 2841992, 3928636, 7857272, 16696703, 33393406, 66786812, 133573624]

約数ペア:

[(1, 133573624), (2, 66786812), (4, 33393406), (8, 16696703), (17, 7857272), (34, 3928636), (47, 2841992), (68, 1964318), (94, 1420996), (136, 982159), (188, 710498), (376, 355249), (799, 167176), (1598, 83588), (3196, 41794), (6392, 20897)]